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Tree-Ring Curator Works to Manage Massive Research Collection

Alexis Blue
University Communications

Tucked away beneath the bleachers at Arizona Stadium, in a dark corridor unknown to most football game-goers, lies a rather unexpected collection – a collection of wood that's been accumulating for more than a century.

From large, disc-shaped slices to skinny pencil-shaped samples, the storage area is packed full of tree-ring specimens, part of a massive research collection held by the University of Arizona's Laboratory of Tree-Ring Research.

Visitors to the hidden den may have to duck their heads to dodge the utility pipes pumping life into the stadium overhead as they glimpse a portion of the largest collection of tree-ring samples in the world.

Charged with managing the UA's collection, which is estimated at about 2 million pieces, is Pearce Paul Creasman, the laboratory's collections curator.

Hired this year to manage the collection, Creasman is the first curator in the lab's 72-year history.

Since the lab was established in 1937 under A.E. Douglass – former acting UA president and founder of the modern science of dendrochronology, or tree-ring research – various staff, faculty and students of the lab have shared responsibility for managing the collection, said lab director Tom Swetnam.

The lack of an official curator for the overwhelming collection – which occupies space in the Mathematics East building and an off-campus storage facility as well as Arizona Stadium – has also meant a degree of inconsistency and disorganization in the collection, which Creasman is preparing to tackle.

"It's a huge job," Swetnam said. "We hold the world's largest collection of tree rings and it's an irreplaceable, one-of-a-kind resource of environmental and cultural history."

Creasman, also an associate research professor of dendrochronology, comes to the University from Blinn College in Texas, where he taught cultural anthropology. The 28-year-old received a bachelor's degree in anthropology and philosophy from the University of Maine in 2003 and a master's degree in anthropology from Texas A&M in 2005 before going on to pursue a doctorate in nautical archeology at Texas A&M, where his degree is pending defense of his doctoral dissertation.

Most of Creasman's research has focused on nautical archeology, which at first might seem to have little to do with the world of tree-ring research. But when you take into consideration the fact that up until 1850 boats were made of wood, Creasman's work with shipwrecks and shipwrecked materials in Egypt bears a clear connection with work being done in the UA lab, where researchers in multiple disciplines look to wood to answer questions about archaeology, geology, ecology, climatology and more.

Creasman, who has worked extensively with the Egyptian Museum in Cairo, also did a brief internship in the UA's Laboratory of Tree-Ring Research in 2007, although his early introduction to the lab and its collection couldn't have prepared him for the task he faces today.

Wood samples have been piling up for more than 100 years, since before the official creation of the lab, Swetnam said. And while most are labeled, a comprehensive catalog for what, or exactly how many, samples the UA has in its collection does not exist.

To get a better handle on matters, Creasman initially is mapping out where specimens are located on campus and is preparing to collect "institutional knowledge" about what's in the collection through videotaped interviews with the lab's staff, faculty and students.

That's no small undertaking when the UA's collection is more than twice the size of the two other largest collections in the world combined. Together, Columbia University and the University of Arkansas are thought to hold about half a million samples, Creasman said.

Creasman said he expects his background in archeology to come in handy as he delves into the UA collection.

"This is an archaeological excavation. You've got to do a site map; you have to map everything where it is, and then you have to ask the right questions," he said. "It's collecting that institutional knowledge before it disappears that's critical."

But the task doesn't end there.

Creasman also intends to create a searchable database in the future to allow greater access to the collection for researchers across the globe. He also will work to raise funds to hire others to help him manage the collection.

With specimens dating back thousands of years, many of the samples held by the UA can no longer be found in nature because the tree or forest they were taken from no longer exists, making the collection an invaluable resource for scientists, Creasman said. The oldest sample in the UA collection was taken from a 10,000-year-old bristlecone pine.

"If I can get it organized, both the records and physically, there are so many opportunities for new research and additional research here that I think the science will greatly benefit. The field as a whole will greatly benefit," he said.

Creasman was hired after the laboratory received a $9 million gift from Agnese N. Haury, the widow of one of the lab's founders, to construct a new building to house much of the collection and the tree-ring lab and its offices, which are currently located in Arizona Stadium. Part of the gift agreement called for the lab to hire a curator, Swetnam said.

Construction of the new building – to be named after Bryant Bannister, a former lab director and professor emeritus – is expected to begin in the middle of next year, east of the Mathematics East building, Swetnam said. Completion is scheduled for late 2011.

See source >>

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Planetarium shows, special exhibits and expanded hours will reconnect the community with science...

Project Sage: Student Initiatives

04/01/2010

Ready, aim, click: Mars imaging team takes your requests

04/01/2010

Scientists with the Mars Reconnaissance Orbiter, currently circling the planet Mars, have released...

'Climategate' probe of leaked e-mails sides with scientists

03/31/2010

The first of several British investigations into the e-mails leaked from one of the world's leading climate...

Project Sage Special Report: Students Leading the Way

03/31/2010

University of Arizona students are pushing to make the campus – and the surrounding community...

UA-Led Mars Imaging Project Snaps Photos Chosen by Public

03/31/2010

The most powerful camera aboard a NASA spacecraft orbiting Mars has returned the first pictures of locations...

Students Initiate Composting Project

03/31/2010

A group of UA students wants to do something beneficial with the 2,000 tons of compostable waste produced...

Garden Enabling Students to Grow Their Own Food

03/31/2010

Members of the Students for Sustainability Garden in the Desert want to offer the opportunity for UA students...

UA Physicists Charged Up About Record Collisions in Large Hadron Collider

03/30/2010

UA physicists who built part of the world's largest particle collider are thrilled that today the machine...

Mining Competition Takes UA Students to Australia

03/30/2010

Planetary Scientists Featured on National Geographic Channel

03/29/2010

Richard Greenberg and Peter Smith will discuss the possibility of life on Europa and Mars...

Earth's Biggest Tree Rings Tell Fiery Tales

03/29/2010

Fifty-two giant fallen giant sequoias reveal a 3,000-year-old history of fire and drought after giant...

Flandrau planetarium to reopen Saturday

03/29/2010

After a nine-month closure, the University of Arizona's popular planetarium is reopening...

Sequoias yield centuries of fire history

03/27/2010

Our best-loved trees are too big to hug but they're tough to kill...

Global catastrophe foreseen if coral reefs finally vanish

03/26/2010

Coral reefs are dying, and scientists and governments around the world are contemplating what will happen...

New Pictures of the Red Planet

03/25/2010

NASA's HiRISE group constructs never before seen pictures of Mars...

Lifelong Steward of the Earth Dies

03/25/2010

UA alumnus Stewart L. Udall, an avid conservationist who served as a Congressman and Secretary of the Interior...

Mars: Wayward Dust Devil Caught in the Act

03/25/2010

The HiRISE camera photographed a dust devil roaming the Martian plains far from the normal occurrence...

California: climate change law won't hurt economy

03/24/2010

California's economy will not be damaged by the state's 2006 climate change law, a state agency...

EarthWeek Features Student Research Plus 'Sizzle: A Global Warming Comedy'

03/24/2010

EarthWeek, March 29 through April 3, is a student-run event that features research presentations...

EPA tightening standards on 4 water contaminants

03/23/2010

The Environmental Protection Agency is tightening drinking-water standards to impose stricter limits...

Contrasting views on what to do about dwindling water

03/23/2010

Philip Fradkin, now 75, has written 11 books, shared in a Pulitzer Prize for coverage of Los Angeles' Watts...

University of Arizona architecture hits national stage

03/23/2010

The UA College of Architecture and Landscape Architecture, on the heels of national recognition...

Can Life on Titan Thrive Without Water?

03/23/2010

New discoveries have a way of messing with old definitions. Take, for example, the concept of a habitable world...

Did Climate Change Drive Human Evolution?

03/22/2010

There's a plan afoot among evolutionary scientists to launch a big new project — to look back in time...

Decision on water could hit here hard

03/21/2010

Tens of thousands of families from Tucson through Pinal County to Phoenix have been living on borrowed water...

Rosemont considers solar to power its HQ

03/21/2010

The company proposing the Rosemont Mine has ambitious plans for solar energy at its site in the Santa Rita...

Stewart L. Udall, 90, Conservationist in Kennedy and Johnson Cabinets, Dies

03/20/2010

Stewart L. Udall, an ardent conservationist and a son of the West, who as interior secretary in the 1960s...

James Webb Space Telescope One Step Closer To Completion

03/19/2010

A working replica of MIRI - the pioneering camera and spectrometer for the James Webb Space Telescope...

Student Receives Prestigious Scholarship

03/19/2010

Aspects of “active galactic nuclei” mean little to the average person, but Allison Strom’s education...

Atmospheric Sciences Offers Bachelor's Degree in Meteorology

03/18/2010

The University of Arizona has announced a new Bachelor of Applied Sciences degree in meteorology...

Dali, Math the Topic of Bartlett Lecture

03/18/2010

Thomas Banchoff, a geometer from Brown University who met with artist Salvador Dali on numerous occasions...

Nobel Laureate Reflects on His Career

03/17/2010

Giant Sequoias Yield Longest Fire History from Tree Rings

03/17/2010

California's western Sierra Nevada had more frequent fires between 800 and 1300 than at any time...

UA Astronomers Discover Most Primitive Supermassive Holes Known

03/17/2010

Astronomers have come across what appear to be two of the earliest and most primitive supermassive black...

Greenhouse Gas Regulations Might Aggravate Climate Change

03/16/2010

UA engineers find swapping one chemical for another may actually result in greater energy use...

Prescribed burns may help reduce U.S. carbon footprint

03/16/2010

The use of prescribed burns to manage Western forests may help the United States reduce its carbon footprint...

Renewable energy a key in headquarters design

03/12/2010

The notion of using solar panels on the walls and installing electrical vehicle charging stations...

Study reveals carbon footptint of UK music industry

03/12/2010

The UK music industry is responsible for around 540,000 tonnes of greenhouse gas emissions a year, according to researchers from the UK and US...

KOLD 60 Second Science Erin Jordan and Micrometeorological Towers

03/11/2010

UA Researchers and Students to Educate the Public on Healthy Brain Activities

03/11/2010

Faculty and student volunteers to share new research and sharp brain activities with the public along with...

Marana to weigh annexation of land slated for solar plant

03/11/2010

Marana might end up with a solar power facility within its boundaries if the Town Council decides...

New U.S. Math, English Standards Drafted

03/10/2010

Math and English instruction in the United States moved a step closer to uniform - and more rigorous - standards...

Array to meet 5% of a year's demand

03/10/2010

New solar panels continue to sprout up around Tucson, as Cox Communications on Tuesday unveiled a solar array...

IMF suggests how to raise climate change funds

03/08/2010

The head of the International Monetary Fund on Monday proposed a plan for the world's governments...

Asia seen as growth driver for voluntary CO2 market

03/08/2010

Fear of Western-imposed carbon tariffs on goods and services from Asia is likely to drive growth...

Check out Treasures of the Queen from Bisbee

03/08/2010

University of Arizona, with a gift from the Freeport McMoRan Foundation, displays rare Bisbee minerals...

Oceanic 'dead zones' spreading

03/07/2010

Lower levels of oxygen in the Earth's oceans, particularly off the United States' Pacific Northwest coast...

Cap-and-trade key to U.S. energy reform: Exelon CEO

03/06/2010

U.S. energy reform has stalled now that the Democrats have lost their filibuster-proof majority...

Tucson's source of water runs low

03/04/2010

The winter rains that ended Tucson's short-term drought haven't helped the river that provides most...

TJ Bednar installing panels at 2 Tucson developments

03/04/2010

In a unique move in the Tucson market, a local home builder is putting solar panels on all the new houses...

How the Universe Lost its Antimatter and Why it Became so Dark: The Blitzer Award Lecture

03/04/2010

Elliott Cheu will give the 2010 Blitzer Award Lecture on Wednesday, March 10...

125th Anniversary Event on Campus

03/02/2010

Seeing the Investor Value in Being Green

03/02/2010

Constructing or renovating a building to make it environmentally sustainable can be...

New Book Examines U.S.-Mexico Border Conservation Challenges

03/01/2010

The UA Press has published a new book about conservation along the U.S.-Mexico border featuring several UA...

'NOVA: The Pluto Files,' Phoenix Mars Mission on KUAT Tuesday

03/01/2010

Tune in to KUAT/Channel 6 to watch UA planetary scientists talk about Pluto’s status as a planet and landing...

UA Celebrates 125th Anniversary

02/26/2010

With a modest appropriation from the Territorial Assembly and 40 acres of donated desert scrub land...

Second Annual, Two-Day Book Festival Opens This Month

02/26/2010

In its second year, the Tucson Festival of Books, which will be held on the UA campus in March...

Fired up

02/25/2010

This year’s meeting of the American Association for the Advancement of Science looked at...

Project Sage: Sustainability in the Classroom

02/25/2010

Class Offering Practical Water Harvesting Experience

02/24/2010

Learning about sustainability goes outside the classroom activities for some UA students...

Project Sage Special Report: Sustainability in the Classroom

02/24/2010

Student and faculty interest in sustainability courses is growing, helping to make the UA...

A Living Laboratory for Sustainability

02/24/2010

A livable laboratory for developing and testing new sustainability technologies and techniques...

Universities, Pressing Congress for Money for Facilities, Get Sympathetic Ear

02/23/2010

Top administrators from several research universities were given a chance Tuesday on Capitol Hill...

What's in Household Dust? Don't Ask

02/23/2010

It's hard to get too worked up about dust. Yes, it's a nuisance, but it's hardly one that causes us...

K-12 School To Be Housed at U Arizona Science and Technology Park

02/18/2010

The Vail School District of Vail, AZ has announced it has broken ground on a K-12 facility...

AWC builds up engineering program

02/18/2010

Arizona Western College is working hard to improve the likelihood of engineering students getting hired locally...

Partnership reports river restoration projects

02/17/2010

The Gila Watershed Partnership completed several projects in 2009 aimed at improving the Gila River...

Music of the Sphere: I Leap Through the Sky with Stars

02/16/2010

UA, Raytheon events mark National Engineers Week

02/16/2010

It's National Engineers Week, and Tucsonans are celebrating with contests at the University of Arizona...

Mistaken Beauty

02/12/2010

NASA chose the UA Mt. Lemmon SkyCenter's image of Spiral Galaxy M88 as its "Astronomy Picture of the Day."

UA campus will target Chandler's high tech

02/12/2010

The University of Arizona will open a satellite campus and other programs in Chandler as early as this fall...

Student Researchers Driven by Desire to Question

02/12/2010

Students will present during the UA Honors College Spirit of Inquiry expo on topics related to environmental...

Mind and Brain

02/11/2010

UA College of Science presents a series of six lectures exploring our world and ourselves...

Southeastern Water Wars

02/10/2010

Water supply limits in the region have led to threats of water poaching and calls for toilet rebates...

Study to look at how dust affects health, climate in Arizona

02/10/2010

Study to look at how dust affects health, climate in Arizona...

Why Today’s Galaxies Don't Make As Many Stars As They Once Did

02/10/2010

UA astronomers help explain why fewer stars are born today than in the early universe...

Student Builds Spider Robot From Spare Parts

02/09/2010

Picture a spider-like robot that teaches itself to walk, can adapt when damaged and watches its maker...

University of Arizona is striving to talk more 'corporate' these days

02/08/2010

When it comes to connecting with the corporate world, there are those who believe the University of Arizona...

NSF Honors Achievements of UA-led Water Research Center

02/05/2010

In 2000, the UA started what would become one of the world's foremost powerhouses in water-related research...

University of Arizona's tree ring lab unlocking the past

02/04/2010

University of Arizona's tree ring lab unlocking the past...

UA gene decoders may save plant that feeds 700M people

02/03/2010

A UA research team has taken the first step toward saving a food source that hundreds of millions...

Wildflowers could be great, thanks to our 2+ inches of rain

02/03/2010

A devastating drought had destined this spring's bloom to be a monumental bust - and then the rains came.

Vanishing Water and Shifting Climate

02/03/2010

Biosphere 2's "Extreme Water" lecture series explores topics such as America's water crisis...

Project Sage: Using Algae to Create Biofuels

02/02/2010

'Universe of Dreams' with NPR's Neal Conan at UA

02/02/2010

NPR host Neal Conan and Ensemble Galilei will perform at the UA's Centennial Hall this month...

Project Sage: The Santa Rita Experimental Range

01/29/2010

Stashing Carbon Dioxide In Rocks

01/28/2010

Basalt formations off the East Coast of the U.S. could suck up a billion tons of carbon dioxide...

Atmospheric Dry Spell Eases Global Warming

01/28/2010

A new study helps explain why the planet didn't warm up dramatically over the course of the past...

Tap water might not be as clean as we'd like

01/28/2010

We really expect the water we drink to be clean, but a new study of drinking water around southern...

Traveling Down The Amazon Road

01/27/2010

A transcontinental highway under construction in Peru and Brazil is bringing the prospects...

U.S. Climate Change Plan Is Idea Rich, Cash Poor

01/27/2010

The warming climate is driving several thousand people north, to Copenhagen — for two weeks, anyway...

Climate Change Trends: Carbon Emissions Giants

01/27/2010

Right now, 10 countries — including the U.S., China and Russia — are responsible for 80 percent of the world's...

The Future Of Coal Power Will Require Hard Choices

01/27/2010

Next Monday, governments of some of the world's biggest emitters of greenhouse gases...

Project Sage Special Report: Achieving Sustainability Through Agriculture

01/27/2010

UA researchers believe that algae will be providing fuel to power vehicles within the next five years...

Engaging the Public in Sustainability

01/27/2010

For more than 80 years, the Arizona Cooperative Extension has used classes, seminars, workshops...

Engineering Student's Robot Purchased by Intel

01/26/2010

Methane Causes Vicious Cycle In Global Warming

01/26/2010

Carbon dioxide is the gas we most associate with global warming, but methane gas also plays...

Southwest drying predicted by UA stalagmite study

01/25/2010

A 44,000-year climate history recorded in a stalagmite in a wet cave in the Santa Rita Mountains...

New Anti-Smog Restrictions Could Warm Planet

01/25/2010

The Environmental Protection Agency's proposal to tighten the ozone standard for smog will have an unfortunate...

UA team is part of $43M study to make use of a slimy resource

01/23/2010

What if you could grow fuel and food while cleaning wastewater and capturing unwanted carbon dioxide?

Mars Up Close and Personal

01/22/2010

Mt. Lemmon SkyCenter, Biosphere 2 and Flandrau Science Center are hosting a joint public event...

Power Struggle in Indian Country is the Focus of UA Forum

01/22/2010

The High Country News and the UA School of Journalism will host a discussion on energy production...

UN scientists backtrack on glacier-melting claim

01/21/2010

GENEVA - A U.N. warning that Himalayan glaciers were melting faster than any other place in the world...

Want to do Martian science? It's time to log in

01/21/2010

UA astronomers want your help with a daunting task - exploring the surface of Mars...

Cave Reveals Southwest's Abrupt Climate Swings During Ice Age

01/21/2010

UA researchers report that the Southwest's climate had rapid shifts between wet and dry periods 11,000...

Strange "Comet" May Be Asteroid Collision Debris

01/21/2010

A curious, comet-like object recently found in pictures from a ground-based telescope...

Universities Go For the Green

01/21/2010

Universities are chasing down energy efficiency and renewable energy in big ways...

College of Science Announces 2010 Galileo Circle Fellows

01/20/2010

Five faculty members of the University of Arizona College of Science have been named 2010 Galileo Circle Fellows...

Public Invited to Pick Pixels on Mars

01/20/2010

Scientists are now taking suggestions on where to image the Red Planet...

Study links Asia to smog component in Western US

01/20/2010

Ozone blowing over from Asia is raising background levels of a major ingredient of smog in the skies...

Solar plant to be constructed at UA Tech Park

01/19/2010

A Rochester, N.Y. energy company will build a $32 million solar thermal plant at the University of Arizona’s...

Water experts cautious on CAP

01/19/2010

Arizona could face its first Central Arizona Project shortage in 2012, CAP officials said two weeks ago...

Amid state's push for solar power, water-supply worries arise

01/17/2010

Arizona can offer solar-energy developers legendary sun-drenched skies and thousands of empty...

OSIRIS-REx One of Three Finalists for Next NASA Mission

01/15/2010

Snowflake-Shaped Galaxy From Hubble Helps Ring in the New Year

01/15/2010

As part of its Hubble Heritage program, NASA has released an image, taken by a team led by UA astronomer...

Lunar and Planetary Laboratory Holds Arizona Meteorite Exhibition

01/14/2010

The largest single gathering of meteorites found in Arizona will be on display on Jan. 30...

WaveLengths goes inside today's Biosphere 2 to learn about the latest research being conducted there

01/13/2010

Award-winning public television program from Arizona Public Media updates viewers on...

UA Part of Federal Effort to Develop Advanced Biofuels

01/13/2010

The National Alliance for Advanced Biofuels and Bioproducts, of which the UA is a member, has received a grant...

NASA probe returns photos of 'trees' on Mars - actually sand debris and erupting dust clouds

01/13/2010

Is the Red Planet covered in green?

'12 CAP shortage called likely

01/12/2010

For decades, most water experts have expected the Central Arizona Project to eventually run short...

Biosphere 2's Second Chapter: Climate Change

01/12/2010

Long ridiculed as a symbol of scientific self-indulgence run amok, the Biosphere 2 facility...

Regional plan on water set for next step

01/11/2010

After nearly two years of city and county study on the future of water and wastewater systems here...

Scientists hope Phoenix will rise anew

01/11/2010

The return of sunshine to Mars' north pole brings with it a long-shot hope for resurrection...

Discovery of 5 'exoplanets' detailed

01/09/2010

The five planets found orbiting stars by the Kepler Space Telescope in its first six weeks of operation...

Obama: US spending necessary to create 'green' industry jobs

01/09/2010

President Obama is promoting new U.S. spending to create tens of thousands of clean-technology jobs...

UA Center Receives Nearly $1 Million from NIH

01/08/2010

The Arizona Center for the Biology of Complex Diseases has received a grant from the National Institutes of Health ot identify predictors of asthma.

Former UA President Earns 'Founders Award'

01/08/2010

University of Arizona President Emeritus John P. Schaefer has earned the Tucson Metropolitan Chamber of Commerce's...

Flandrau may get new life as tech hub

01/07/2010

It's now being seen as outreach 'portal' for all UA science.

$4.8M grant to aid training in solar industry

01/07/2010

"How to Stop Joint Pain?"Shocking discovery by Cambridge Researchers for quick joint...

South-side teacher one of about 100 to win Obama's award for excellence

01/07/2010

Tucson kindergarten teacher Dana Islas received an award Wednesday from President Obama at the White House...

Obama announces teacher training initiative

01/06/2010

President Barack Obama announced a $250 million initiative Wednesday to train math and science teachers...

Scientists take new look at impact of dust

01/05/2010

Dust, dust, dust. It's everywhere, burrowing under beds, piling up on windowsills, clogging guns and machinery...

Biosphere 2 Artist-in-Residence at Work on 'Future Perfect' Project

01/05/2010

Photographer Judy Natal explores designed environments that were built with nature and sustainability in mind...

NASA hopes to revive powerless Phoenix Mars Lander

01/05/2010

The Phoenix Mars Lander was last heard from Nov. 2, 2008, when a fierce dust storm starved the spacecraft...

Engineering Senior’s Robot Creates Industry Buzz

Matt Bunting's class project has already prompted an order from Intel for two robots that will demo...

UA Professor Earns White House Appointment

01/04/2010

UA water specialist Katharine L. Jacobs is taking her expertise to Washington, D.C...

Tortoises vs. huge solar project

01/02/2010

On a strip of California's Mojave Desert, two dozen rare tortoises could stand in the way...

Local climate-change study has surprising results

01/02/2010

When it comes to climate change, you have to expect the unexpected...

Electric cars coming to Valley roads in 2010

01/02/2010

Electric vehicles have been hyped before as the car of the future, but 2010 could be...

OSIRIS-REx Project One of Three Finalists for NASA’s Next Space Venture

12/31/09

The Origins Spectral Interpretation Resource Identification Security-Regolith Explorer mission...

Attendance, Hollywood overtures are up at Biosphere 2

12/26/09

Tourists aren't the only ones flocking to Oracle's Biosphere 2. Hollywood has also come calling...

UN climate chief urges avoiding blame over summit

12/23/09

The top U.N. climate official said Wednesday that though the Copenhagen global warming summit...

A Warming Climate Favors Cold Loving Flowers in the Sonoran Desert

12/17/2009

Southern Arizona has been getting hotter and drier for the last 25 or 30 years...

Regents' Professor: Jim Shuttleworth

12/16/09

Warming Climate Chills Sonoran Desert's Spring Flowers

12/16/09

The composition of the desert's spring wildflower display is changing, according to research...

UA Breaks Ground on 54-Acre Bioscience Park

12/11/09

The facility is designed to attract high-tech jobs and stimulate the local economy...

Doctoral Students Using Advanced Technology to Study Forests

12/11/09

UA doctoral students Tyson Swetnam and Christopher "Kit" O'Connor are using LiDAR data...

Climate change worsened most years since 1980: report

12/9/09

The impacts of climate change have worsened almost every year since 1980...

Email Message on Climate Change

12/9/09

Biosphere 2 Pilots Virtual Lessons to Australian Students

12/8/09

A UA scientist has been teaching a class at Dubbo Public School, Australia...

Rising Temperatures, Disappearing Coastlines

12/8/09

Greenland and Antarctica hold the world's largest reservoirs of fresh water, locked in their giant ice sheets...

Experts, residents try to find shared ground on 'good' fire

12/7/09

Mount Lemmon is the forested tip of a volcanically lifted pyramid whose north and east facets...

UA tree-ring studies help tell stories of fire

12/7/09

Kit O'Connor spends his days poring over the history of Southern Arizona's forests...

2nd UA prof defends Climategate e-mails

12/7/09

Stolen e-mails from a British university's climate-research unit have led to criticism...

Millions in U.S. Drink Dirty Water, Records Show

12/7/09

More than 20 percent of the nation’s water treatment systems have violated key provisions...

Biosphere 2 Begins Solar Panel Experiment

12/4/09

The UA's Biosphere 2 has teamed up with an Arizona firm called Solarmax...

Nature adapts to climate change and so must we, experts warn

12/4/09

With the world losing the battle against global warming so far, experts are warning...

El Nino weather pattern likely to provide break from drought

12/4/09

Forecasters predict a wetter-than-normal winter in Arizona, but not as much runoff from the north into Lake Powell...

Plants Take a Hike as Temperatures Rise

12/3/09

Plants are flowering at higher elevations in Arizona's Santa Catalina Mountains...

Regents', University Distinguished Professors Inducted

12/3/09

A ceremony on Thursday honored the latest class of faculty chosen to the UA's highest academic...

Mind the gap

12/3/09

Policymakers must aim to avoid a 2 °C temperature rise, but plan to adapt to 4 °C...

Total Research and Sponsored Programs Activity Exceeded $630M in FY 2009

12/2/09

While research dollars are coming in to the UA, it cannot take the place of critical funding...

SkyCenter and Hubble Telescopes Zoom in on the Iris Nebula

12/2/09

A popular 24-inch UA telescope and the famous Hubble Space Telescope provide new views...

Biosphere 2 Exhibit Features Phoenix Mars Lander, HiRise Images

12/1/09

Biosphere 2 visitors can view some of the best images taken by the Phoenix Mars Lander and by HiRISE...

UA-linked satellite 'to find things nobody has imagined'

12/1/09

Somewhere out in space are thousands of asteroids, some of them potentially hazardous to Earth...

Grant to Expand Innovative High School Engineering Program

12/1/09

The Tucson Unified School District, in partnership with the UA College of Engineering, has won a two-year grant...

Arizona dare not give up research efforts

11/30/09

This gee-whiz moment is just in time...

Winter Frosted Mars Dunes : Big Pic

11/28/09

NASA's High Resolution Science Imaging Experiment (HiRISE) on board the Mars Reconnaissance Orbiter...

Obama offers US climate cut, to attend Copenhagen

11/25/09

The United States unveiled a plan to cut greenhouse gases by 2020 on Wednesday...

Jr. BIOTECH Program Brings Science to Middle School Students

11/25/09

How to start harvesting rainwater

11/25/09

The idea of water harvesting may bring large storage tanks and high costs to mind...

Greg Hansen : She's UA's latest blazing star

11/24/09

UA swimming coach Frank Busch walked the sidelines during Saturday's Arizona-Oregon football game...

National Biodiesel Foundation supports U.S. Capitol Christmas Tree

11/24/09

The Christmas tree illuminating the foreground of our nation’s Capitol will be a little greener this year...

Amazon forest schemes await strong climate pact

11/24/09

The boat plows on through the brackish green river, taking Jose de Oliveira Quadro on a journey...

CO2 curve ticks upward as key climate talks loom

11/24/09

The readings at this 2-mile-high station show a troubling upward curve as the world counts down...

Giffords Speaks on Stimulus Research

11/24/09

U.S. Representative Gabrielle Giffords spoke Monday afternoon at a presentation...

The universe's past, in close-up

11/24/09

Three giant telescopes, many times stronger than any existing today...

Institute on Science for Global Policy Draws Top Scientists, Policymakers To Discuss Infectious Diseases

11/24/09

A new UA-based institute uses a novel approach to address some of the world's most vexing...

Project Sage Special Report: A Sustainable Campus

11/23/09

The UA campus has been a model of environmental sustainability long before the green movement...

Ocean census finding amazing species array

11/23/09

The creatures living in the depths of the ocean are as weird and outlandish as the creations...

Gates Foundation grant will help improve immunity of African staple crop

11/23/09

The Bill and Melinda Gates Foundation awarded a $1.3 million grant to researchers at the University of Arizona...

The Bottom Line on Trees

11/23/09

The UA Campus Arboretum, as the oldest continually maintained public green space in the state...

A Surge of Student Involvement

11/23/09

Those involved with the Associated Students of the University of Arizona have initiated a composting...

Kids learn to be water-savvy

11/20/09

Two cisterns have been installed in front of Manzo Elementary School...

Forests a tool in global warming fight

11/19/09

National forests can be used as a carbon "sink" with vast numbers of trees absorbing carbon dioxide...

Earth's oceans absorbing less CO 2

11/19/09

The Earth's oceans, which have absorbed carbon dioxide from fuel emissions since the dawn of the industrial era...

Tree-Ring Curator Works to Manage Massive Research Collection

11/19/09

Tucked away beneath the bleachers at Arizona Stadium, in a dark corridor unknown to most football game-goers...

Scientists at UA, Collaborating Institutions Decode Maize Genome

11/19/09

Deciphering the maize genome is a boon for both basic research and scientists working to develop...

Shelton: UA 'Will Not Compromise on Quality'

11/19/09

UA President Robert N. Shelton gave his State of the University address Thursday...

Not a climate treaty, but political deal possible

11/18/09

There's not enough time to strike a detailed and binding deal at next month's Copenhagen conference on climate...

CO2 output up despite economy, propelled by China

11/18/09

Pollution typically declines during a recession. Not this time....

Report: AZ's 61% increase in CO2 is the nation's worst

11/18/09

Carbon dioxide emissions in Arizona skyrocketed faster than in any other state since 1990, a new report says....

2 big solar plants near Kingman get OK

11/18/09

Two huge solar projects got the green light this week from Mohave County supervisors...

U.S. coal industry stakes survival on carbon capture

11/18/09

A looming government clampdown on CO2 emissions is about to confront an already embattled U.S. coal power industry...

Plug-in Smart Metering: Zerofootprint's TalkingPlug

11/18/09

"What gets measured gets managed." You may have heard that one at work...

Higher Temperatures May Be Behind Pine Growth

11/18/09

Ancient bristlecone pine trees found in certain parts of California and Nevada have been growing...

Biosphere 2: a vibrant desert destination

11/18/09

Biosphere 2 was named a wonder of the world in a new book published by Life...

Obama: US, China want climate change deal

11/17/09

President Barack Obama says the United States and China are looking for a comprehensive deal...

S Korea sets greenhouse gas reduction target

11/17/09

South Korea announced its first greenhouse gas reduction target Tuesday...

Survey: Gov'ts see climate change as aid challenge

11/17/09

A global network of aid agencies says world powers consider climate change the most significant challenge...

Biosphere 2 Air Quality Research

11/17/09

How plants and forests interact with the atmosphere

Shelton Joins House Speaker, Scientists to Launch 'ScienceWorksForUS'

11/17/09

The new initiative highlights role of ARRA-funded research at the UA and other universities...

Bristlecone's growth may reflect global warming

11/17/09

Bristlecone pines, those ancient and iconic trees on many of California's mountaintops, reflect the impact of global...

A Solar Technology Seeks Its Day in the Sun

11/17/09

A concentrating photovoltaic system uses a dense array of high-efficiency silicon cells...

Research: Rapid warming cited

11/17/09

The world's oldest trees are getting fatter at the highest reaches of their habitat...

Jellyfish swarm northward in warming world

11/16/09

A blood-orange blob the size of a small refrigerator emerged from the dark waters, its venomous tentacles...

Group says electric car is U.S. oil addiction cure

11/16/09

A coalition of energy companies, automakers and shipping firms unveiled on Monday their cure for America's oil addiction...

New Publication Examines Water Availability for Agriculture

11/16/09

Sharon Megdal chairs a task force charged with identifying possible solutions...

Chinese wind turbine firm plans U.S. plant

11/16/09

China's A-Power Energy Generation Systems has signed a cooperation agreement...

Could Jupiter Moon Harbor Fish-Size Life?

11/16/09

In the oceans of a moon hundreds of millions of miles from the sun, something fishy may be alive—right now...

Suntech to construct solar plant in Arizona

11/15/09

Chinese solar panel maker Suntech Power Holdings Co Ltd said on Sunday it would construct its first U.S. manufacturing...

US Official: Climate agreement will take time

11/14/09

A senior Obama administration official says world leaders agree that next month's much-anticipated international...

Industry and Reseach Collaborate to Improve Solar Cell Efficiency

11/13/09

Research meets industry as two Tucson companies and UA professor Ray Kostuk have been awarded...

Nature a Better CO2 Sink Than Thought

11/13/09

The University of Bristol in the UK has published a study based not on climate modeling...

$900K in grants offered for ethanol, biofuel switch

11/12/09

There's $900,000 in matching grants waiting for Arizona businesses and local governments...

Temperature records: More highs than lows

11/12/09

Record high temperatures are occurring more than twice as often as record lows.

Warming drives off Cape Cod's namesake, other fish

11/12/09

Fishermen have known for years that they've had to steam farther and farther from shore to find the cod, haddock...

Denmark invites 191 leaders to UN climate talks

11/12/09

Denmark's premier sent invitations Thursday asking 191 world leaders to attend next month's U.N. climate conference...

Shelton to Talk Budget in State of the University Address

11/12/09

University of Arizona President Robert N. Shelton is expected to discuss the UA's ongoing budget struggle...

Oil distributor unveils solar project

11/11/09

Union Distributing and the Salt River Project on Tuesday unveiled rooftop solar energy plants...

Tucson ranks 7th in US for efficient homes

11/10/09

The Tucson and Phoenix metropolitan areas rank in the top 10 for communities with the most homes certified...

Clean-energy incentives draw 3 dozen inquiries

11/10/09

New tax incentives to lure firms that specialize in "renewable" energy may be blossoming...

Study Analyzes Food Waste in Britain

11/10/09

A new report suggests that British consumers throw away $20 billion of food and drink per year...

Researchers Complete Draft Genome Sequence for Cassava

11/9/09

A $1.3 Million grant from Bill & Melinda Gates Foundation will fund the next phase of research...

Steven Chu: The Nerd in the Cabinet GreenBiz.com

11/6/09

Once a professor, always a professor...

Geothermal energy raising hopes in AZ

11/6/09

State geologist welcomes US aid for gathering data

Foothills man retrofits home to use rainwater

11/6/09

In the morning David Sygall wakes up and passes the bathroom on his way outside...

Issues to resolve for Copenhagen climate talks

11/6/09

A list of key points negotiators hope to clarify before meeting for a decisive U.N. climate conference...

Delegates discuss way forward in UN climate talks

11/6/09

U.N. climate negotiators said Friday that, despite low expectations for setting legally binding emissions...

Greenbuild 2009 Blazes a Trail to the Southwest

11/6/09

More than 20,000 building and sustainability professionals are heading to Arizona...

Senate Democrats Advance Climate Bill Without GOP

11/5/09

Senate Democrats sidestepped a Republican boycott Thursday, pushing a climate bill out...

Negotiators scale back UN climate pact ambitions

11/5/09

Negotiators and diplomats were working Thursday on a scaled-back version of a global...

Homeowner finds financial reasons to install solar panels

11/4/09

Carl A. Boswell believes the future lies with the sun—specifically with the solar energy...

Vital peatlands neglected in climate fight-study

11/4/09

Draining and burning of the world's peat bogs accounts for about 5.5 percent of global carbon emissions...

Local Solar-panel Maker Announces New System

11/3/09

Tucson solar-panel maker Solon Corp. has announced a new photovoltaic module...

Frost-Covered Phoenix Spacecraft Found in HiRISE Images

11/3/09

Despite very low light, HiRISE has taken images of the Phoenix Mars Lander blanketed...

Africans boycott meetings at UN climate talks

11/3/09

African countries ended a boycott of meetings at U.N. climate negotiations on Tuesday...

EarthWeek: A Diary of the Planet

11/2/09

A choking comeback--Smog levels in Hong Kong have returned to the same record high level registered in 2000...

UA Solar Device May Create Energy as Cheaply as Coal

11/1/09

The University of Arizona's Steward Observatory Mirror Lab has produced the first prototype of a solar device...

European Leaders tussle Over Cost of Climate Aid to Poorer Nations

10/30/09

The European Union fought Thursday to live up to its self-proclaimed leadership on combating climate change...

Despite Growth, Per-person Water Use is Lowest Since 1950s

10/30/09

Americans are using less water per person now than they have since the mid-1950s...

Costs of Clean-energy Plans Worry Rural Areas

10/30/09

Duncan Mayor M.C. Holiday has nothing against renewable energy...

Biosphere 2 Fellow's Halloween Talk is on 'Monsters of the Deep'

10/29/09

Giant water bugs look frightening, but they're role models of fatherhood and contribute greatly to our world.

Solar Community to Be One of Largest in US

10/29/09

Davis-Monthan Air Force Base is poised to become a power player in the world of green energy.

Project Sage Special Report: Sustainability Through Engineering

10/28/09

Work at the UA's Engineering Research Center for Environmentally Benign Semiconductor Manufacturing is leading to to advancements in reducing water and energy consumption.

Playing Project Sage: Sustainable Semiconductors

10/28/09

Sustaining the Mining Supply Chain

10/28/09

The new Lowell Institute for Mineral Resources is charged with making the process of extracting copper more sustainable...

Energy Boss Campaigns for Bill to Cut Emissions

10/28/09

WASHINGTON — Energy Secretary Steven Chu on Tuesday laid out the scientific risks of inaction on global warming and went straight to his main point — the climate and energy bill starting its way through the Senate could help drive what he called "energy opportunity."

Research May Help Plants, Humans Survive Stress, Disease

10/27/09

New technology is allowing researchers to identify how cells adapt to heat, drought and other threats.

World is not Cooling, According to Statisticians

10/27/09

WASHINGTON — Have you heard that the world is now cooling instead of warming? You may have seen some news reports on the Internet or heard about it from a provocative new book. Only one problem: It's not true, according to an analysis of the numbers done by several independent statisticians for The Associated Press.

SkyCenter Hosts Special Leonid Meteor Program Nov. 17

10/26/09

If you've never experienced a Leonid meteor shower at the 9,157-foot summit of Mount Lemmon, here's your chance.

El Nino Hurt Before But Could Help Later

10/26/09

PRESCOTT - What El Nino taketh away during the monsoon, it could giveth this winter, climatologists say.

Water Needs Grow Beyond Farms vs. Cities

10/26/09

YUMA — The water in the Colorado River could fill the needs of all the homes and offices in Phoenix, Tucson, Las Vegas and much of Southern California, but much of it irrigates vast fields of wheat, alfalfa, cotton and vegetables.

Water-demanding farms looked at as resources vanish

10/25/09

YUMA - Along its final miles, the Colorado River snakes through a dizzying series of dams, canals, siphons and ditches, diverted to hundreds of users in Arizona and California until barely a trickle remains.

Using Trees To Curb Climate Change Not So Simple

10/23/09

Forests are fast becoming a great green hope for slowing climate change.

Poll: Americans cooling to idea of global warming

10/23/09

Americans seem to be cooling toward global warming...

Students Debate Ethics of Job Creation, Environmental Consequences

10/21/09

The seventh annual Eller Ethics Case Competition pits student teams from more than two dozen college and universities on moral issues that businesses face.

SPACE PHOTOS THIS WEEK: Blue Blob, San Juan Fire, More

10/21/09

Sand dunes rise around the rocky surface in the middle of a Martian impact crater in this newly released false-color picture from the Mars Reconnaissance Orbiter.

Biosphere 2 Lectures Focus on Weather and Climate

10/20/09

Leading weather experts will give Saturday talks about their research on lightning, hurricanes, air quality and monsoon storms.

Solar Decathlon Team Leaders Celebrate UA Success

10/17/09

As the Solar Decathlon winds down, UA students can now celebrate a successful competition, which has garnered the team praise from thousands of visitors and national recognition.

UA Seeks to Broaden Diversity in Engineering, Geosciences

10/16/09

Innovative teaching and a grant from the National Science Foundation will help the UA convince students from underrepresented groups that geology and engineering aren't as boring as they think.

Even in the Rain, UA Solar Decathlon Team Shines

10/15/09

The chief executive officer of a power company, the head of a solar company and a member of Congress joined hundreds of visitors at the UA's Solar Decathlon house.

Leaders in Environmental Science Meet at Biosphere 2

10/15/09

Biosphere 2 hosts an international study of climate change experiments.

Playing UA Solar Decathlon House Competes on National Mall

10/15/09

Playing UA Solar Decathlon House Wraps up Competition

10/15/09

Snapshot in Time: The Changing College of Science

10/14/09

Transformational changes in the College of Science will strengthen research opportunities, but they are going to have an even greater impact on improving student science education, predicts the college's dean, Joaquin Ruiz.

Documentary Takes Viewers Behind the Scenes of Phoenix Mission

10/9/09

The second film about the NASA Phoenix Mars Mission by Arizona Public Media will air on Tuesday, Oct. 13 at 9 p.m.

UA Scores Well in Sustainability Report Card

10/7/09

The Sustainable Endowments Institute's "College Sustainability Report Card 2010" again lists the University as one of the most environmentally sensitive campuses in the nation.

UA Scientists' Project Could Revolutionize Meteorology

10/6/09

UA researchers say the same cosmic-ray technology developed during the Cold War race to build nuclear weapons can be used to predict weather and document climate change.

Playing Project Sage: The Solar Decathlon House

10/1/09

Project Sage Special Report: New Designs for Smarter Buildings

9/30/09

The small Solar Decathalon home inspires big ideas on how to live more sustainably.

UA Hosts Conference on Timing of Biological Events

9/30/09

Recent research on the study of the seasonal cycles of plants and animals will be presented during an Oct. 2 symposium that is free and open to the public.

Project Sage Special Report: Model Houses at Bargain Prices

9/30/09

It's one thing to build high-tech energy-and-water efficient homes. It's another to build them affordably for lower-income families.

Arizona's Water Future is Cloudy, Worried Experts Agree

9/24/09

Arizona's water future won't be like its past, and the past is bad enough.

UA Awarded $4.35M to Study Earth's Critical Zone

9/23/09

UA researchers will study the hydrologic cycle's "living filter," the zone from the top of trees to the bottom of the groundwater table.

International Scientists Set Boundaries for Survival

9/23/09

Humans are overstepping environmentally safe 'planetary boundaries.'

UA Awarded $5.45M for Network to Improve Weather Forecasting

9/22/09

Scientists find new application for an existing technology to measure soil moisture, a factor in local weather.

Documentary Shows the Best of the Southwest's National Parks

9/22/09

"Southwestern Gems: Our Desert National Parks," a one-hour documentary from Arizona Public Media, showcases the best of the four major North American deserts.

Water Researchers, Managers Meet in Tucson This Week

9/21/09

The 9th SAHRA Annual Meeting will address risks to water supplies associated with climate change.

Whole New World

9/20/09

The UA is turning Biosphere 2 into a climate-change laboratory

Biosphere 2 Opens Phoenix Mars Lander Exhibit

9/18/09

Two famous "big science" projects at UA compel people to consider the fate of water.

Fall SkyNights, Discovery Days Are Special on Mount Lemmon

9/18/09

Autumn is a unique time for science and stargazing on a sky island mountaintop.

A State of Wonder

9/15/09

Teachers use Biosphere experience in classrooms. Four West Valley teachers spent part of the summer getting their hands dirty preparing for the new school year, but not by scrubbing out cupboards like most of their peers.

Interview with Paul Robbins PodCats

9/15/09

UA professor of geography and development, and author of "Lawn People."

Biosphere 2 Looks to Enhance Research Through Outreach

9/9/09

Did Biospherians have sex inside the "bubble"? Matt Adamson, coordinator of education and outreach at Biosphere 2, says this is one of the more predictable questions asked by visitors to B2.

3 Goodyear Teachers Bring Biosphere 2 Lessons to Classroom

9/9/09

Three Estrella Mountain Elementary School teachers are bringing what they learned in Biosphere 2 this summer to the classroom.

Cleveland 10th Graders Begin Research at Biosphere 2

9/8/09

Biosphere 2 is the research venue for STEM-focused high school students this week.

Recent Arctic Warming Reverses Millennia-long Cooling Trend

9/3/09

Warming from greenhouse gases has trumped the Arctic's millennia-long natural cooling cycle, suggests new research from a team that includes UA geoscientists.

A Back-to-Basics Approach to Ecology

9/2/09

Rafe Sagarin, an assistant research scientist with the UA's Institute of the Environment, advocates the use of observational methods and involving the public in research.

UA Team Evaluating Relationship Between Roadways, Restoration

9/1/09

Kathleen Lohse has received an ADVANCE Project grant to evaluate watershed management and restoration.

Playing The Sights and Sounds of Solar Fusion

9/1/09

Biosphere 2 Holds Special Event for Tara Expedition Launch Sept. 5

8/31/09

UA biologist Matthew Sullivan coordinates science that will sample Earth's oceans for viruses.

Students Encouraged to Participate in Campus Green Projects

8/27/09

A variety of activities are geared toward getting students to learn more about sustainable practices.

Expo to Feature Screening of New National Parks Film, Panel Discussion

8/26/09

An outdoor family expo on the UA campus will feature a screening of the new Ken Burns film, "The National Parks," and a panel discussion.

Project Sage Special Report: Leading the Way in Water Research

8/26/09

Salinity is just one of the many questions water researchers across dozens of disciplines are tackling at the UA.

Playing Project Sage: Safeguarding the Water Supply

8/26/09

Israeli and Palestinian Leaders to Discuss Water Management, in Arizona

8/25/09

Tucson is the setting for an important conversation with Israeli and Palestinian officials about water management in the Middle East.

Solar Fusion Event to Feature Panel Discussion on Solar Research

8/20/09

With a mix of presentations, performances and discussions by professors in music, poetry, science, engineering, business and architecture, the Solar Fusion event happening later this month will be a daylong celebration of The University of Arizona's multidisciplinary achievements in solar energy.

Science, Engineering, Honors See Notable Increases in Student Enrollment

8/20/09

The UA has seen increased enrollments in the science and engineering while the Honors College has welcomed the largest class of incoming freshmen in its history.

Tickler: “ A Whole New World, frontiers of tomorrow. UA scientists exploring everything from climate change to the surface of the earth�

8/20/09

As director of external affairs for Biosphere 2, Hassan Hijazi sometimes finds himself fielding phone calls from Hollywood producers who want to know if the giant terrarium is available for reality-TV shows. He politely lets them know that the Biosphere is more interested in working with the Discovery Channel these days.

Solar Fusion 2009 Will Showcase UA Solar Energy Innovation

8/19/09

The UA invites the community to the first-ever public tours of its visionary Solar Decathlon house, talks about its major solar energy projects and first-ever performances and views of solar-inspired art.

Women in Science and Engineering Program Expands Internship Program

8/18/09

Students interested in science, technology, engineering and mathematics are eligible to apply to become intern for the UA's WISE program.

Arizona PodCats

8/13/09

Interview with Ralph Banks, UA Planning, Design and Construction, and project manager for the university's solar panel installation project.

Playing Second Street Garage Shade Doubles as Energy Source

8/13/09

Solar Panels Quickly Covering Second Street Garage

8/12/09

The first, and largest, project to mount photovoltaic and solar thermal collectors atop five campus buildings is rapidly nearing completion.

UA SkyCenter to Host Perseid Meteor Shower Program

8/7/09

Sky watchers might see one or more 'shooting stars' every minute at the science center atop Mount Lemmon on Aug. 11 and 12.

Solar Panel Project Under Way at Second Street Garage

8/5/09

Drivers who park in the Second Street Garage on campus may have noticed that it's getting a makeover. It's all part of The University of Arizona's effort to become a greener campus.

High School Mentorship Program Recruiting Professional and Student Mentors

8/5/09

The young women's mentorship program also will offer new online mentor selection to high school students interested in science, technology, engineering and math careers.

Playing It's Complicated: Creating Generation Three Solar Cells

7/30/09

Machado and UA's Fan Infuse Biosphere 2 Science With Music

7/29/09

Simone Gorete Machado, Biosphere 2 artist-in-residence Simone Gorete Machado and the UA's Scott Saleska collaborate in preparing a "Survival of the Sphere" program, which is sponsored by Biosphere 2.

Engineering Project on Water Reuse and Supply Gets $2M in Funding

7/29/09

Five professors from the UA have received $2 million from the National Science Foundation to research water reuse and supply systems.

Concentrated Solar for the Nation

7/22/09

Famed UA astronomer Roger Angel is redirecting his talents toward a new goal, changing the nature of electric generation in America.

Playing Project Sage: Energy Frontier Research Center Develops New Solar Cells

7/22/09

Project Sage

7/22/09

While going green may be a relatively new calling card for many American universities, The University of Arizona has been going green – sage green – since its inception.

Project Sage: The Power of Partnerships

7/22/09

The UA is partnering with Tucson Electric Power on a program to monitor the efficiency of solar panels at TEP's test yard.

STEM Program Works to Retain Math, Science Teachers

7/22/09

A new program at the UA is helping to improve the retention of math and science teachers in the K-12 system.

Biosphere 2 Teachers' Camp: KOLD News Video

7/20/2009

Maricopa County Discussions Feature Water Experts

7/17/09

The University of Arizona Cooperative Extension and the UA Water Sustainability Program offer a Brown Bag Water Speaker Series at the UA Cooperative Extension in Maricopa County.

Three UA Researchers Receive Award for Best Paper

7/17/09

A team of UA researchers that has studied the Colorado River Basin have received the American Water Resources Association's "Boggess Award," which goes to the best paper published within a one-year period.

Arizona STEM Teachers Training at Biosphere 2

7/16/09

A total of 35 STEM – science, technology, engineering and mathematics – teachers are convening at The University of Arizona's Biosphere 2 for the Summer Institute of the Arizona Center for Science Teachers.

Around the World in an Afternoon: A peek inside Biosphere 2, Tucson's dome-covered habitat

7/8/09

Imagine traveling from the depths of a dense rainforest to the sweltering heat of a sunbaked desert in the time it takes to get off the couch and walk to the fridge.

Climate Change Already a Burden on the World’s Poor

7/6/09

Changes in the Earth's climate already are taking a toll on the poor, a UA professor wrote in a new report by the international organization Oxfam.

Mineral Museum Continues to be Open to the Public

6/29/09

The UA Mineral Museum will continue to be open to the public due to the generous financial assistance of the Freeport-McMoRan Foundation and an anonymous donor.

Graduate Students Develop Skills, Share Science Expertise with K-12 Teachers

6/29/09

The weeklong BioME Summer Institute marked the beginning of a year-long partnership between Tucson teachers and UA graduate students.

New Club for Women in Biosciences Focuses on Public Speaking Skills

6/24/09

Researchers and scientists at The University of Arizona are often charged with communicating their findings to their peers, but when it comes to explaining them to the general public it can sometimes be challenging to boil complex work down so that it is accessible to the average listener.

More Summer Programs to be Held at UA SkyCenter

06/18/09

The University of Arizona SkyCenter, located atop Mount Lemmon, is hosting a series of summertime programs, including its "SummerNights" stargazing events. Stargazing can sometimes be difficult in the Southwest because of afternoon to early evening thunderstorms, typical in July and August. But the SkyCenter, which recently celebrated its one-year anniversary, will be taking advantage of the summer's clear nights during its SummerNights program.

Cool Off With a UA Day Trip

6/17/09

If you're looking for ways to escape the heat with your family this summer, you might want to think about a day trip to one of The University of Arizona's "cool" off-campus attractions. Lower temperatures and fun family activities are just a short drive away at the following spots, perfect for a weekend retreat. You may even be able to snag a UA employee discount.

New Report Outlines Current, Future Impacts of Climate Change

6/16/09

A new report issued today by the U.S. Global Change Research Program outlines the extent of climate change around the U.S. and its effects not only at present but for the future as well.

Flandrau’s Observatory Remains Open to The Public

6/10/09

Thanks to a number of dedicated astronomy volunteers, Flandrau: The University of Arizona Science Center's 16-inch telescope remains open for public viewing. The volunteers have enabled the observatory to continue operating despite the center's closure following state budget cuts.

Energy Frontier Research Center Introduced at UA

6/8/09

U.S. Rep. Gabrielle Giffords and UA President Robert N. Shelton were among those who attended a dedication of the new Energy Frontier Research Center at the UA. The center, funded by a $15 million grant from the U.S. Department of Energy Office of Science, will focus on developing clean solar energy and "Generation III" photovoltaic cells.

SkyCenter to Offer Weekend Educational Programs

6/2/09

Summer visitors to The University of Arizona's Mount Lemmon SkyCenter will learn about more than just the heavens. Through the SkyCenter's "DiscoveryDays" program, beginning on Saturday, June 13, guests will gain an understanding of the science taking place on Mount Lemmon and at the UA, along with how science integrates with art and culture.

UA Scientist Warns Congressional Committee on Threats to Colorado River Basin

5/29/09

A "perfect storm" of population growth, drought and climate change threatens residents of the Colorado Basin, according to a University of Arizona researcher.

UA's goal for Biosphere 2: self-sufficient science hub

5/26/09

ORACLE — They've ripped out the soil that once grew food for eight Biospherians sealed inside a glass replica of the Earth for two years, starting in 1991. A partition now segregates Biosphere 2's rain forest "biome" from what was designed to be one big, breathing organism under glass in the northern foothills of the Catalina Mountains.

Where Science, and Music, Lives

5/22/09

Classical pianist Simone Gorete Machado became Biosphere 2's first musician-in-residence in January. She joined forces with UA scientists on a public presentation about climate change in the Amazon rainforest.

The Dirt is Flying at Biosphere 2 near Oracle

5/22/09

New Engineering School to Address Region's Sustainability Issues

5/19/09

Minerals that degrade the quality of ground water and water from the Central Arizona Project might find a profitable market elsewhere – if they can be commercially extracted. The sunshine that pours down on Arizona nearly every day is still an elusive source of cost-effective electricity, and the state's strong but aging semiconductor industry faces environmental sustainability issues that threaten its existence. A newly formed engineering school at The University of Arizona will work on addressing these and other issues in the Southwest.

Biosphere 2 Initiating New Project

05/11/09

A section at Biosphere 2 is undergoing a transformation to prepare for a new experiment at the facility. Construction crews are making space inside the dome for the hillslope experiment, one that will help scientists answer key questions about ways vegetation, climate, water and other factors affect soil.

Work Underway on Major Biosphere 2 Experiment Site

5/11/09

The ability to accelerate the evolution of landscapes to evaluate ways that vegetation, climate, water runoff and numerous other variables affect the soil and predict reactions in ecosystems would be a tremendous boon to science. And that is what researchers at The University of Arizona's Biosphere 2 are attempting. The largest experiment to be conducted at Biosphere 2 since the UA took over management of the site has moved out of its 2-year planning stage and into its construction phase.

U.S. Interior Department Honors UA Researchers

05/07/09

Three units at The University of Arizona were honored by Secretary of the Interior Ken Salazar at a ceremony in Washington, D.C. The U.S. Department of the Interior's "Partners in Conservation Award" was presented to the Laboratory of Tree Ring Research, Department of Agriculture and Resource Economics and the Arizona Water Institute on May 7.

DOE to Establish Energy Frontier Research Center at UA

05/05/09

The University of Arizona in Tucson will become the home of a $15 million Energy Frontier Research Center, or EFRC, one of 46 new centers of its kind announced this week. At the UA, research could one day lead to "Generation III" photovoltaic materials thin enough, flexible enough and inexpensive enough to go not only on rooftops but in windows, outdoor awnings and even clothing.

Fire Influences Global Warming More than Previously Thought

4/23/09

Fire's potent and pervasive effects on ecosystems and on many Earth processes, including climate change, have been underestimated. This is according to a new report from a team that includes Thomas W. Swetnam of The University of Arizona in Tucson.

UA Skyline to See Dramatic New Additions of Solar Panels

04/22/09

The University of Arizona and APS Energy Services announced today their partnership to bring solar energy to the University campus on an unprecedented scale, utilizing solar collectors to cover the roofs of some of the most prominent structures on campus. Beginning in May 2009, the rooftops of McClelland Hall, McClelland Park, the Hillenbrand Aquatic Center, the Student Recreation Center, and most dramatic of all, the 2nd Street Garage, will gleam with photovoltaic electricity panels, solar water heating units or a combination of both, officials announced at a Wednesday morning news conference near the garage.

Life Names Biosphere 2 "Man-Made Wonder"

04/21/09

The UA's Biosphere 2 has been recognized as one of the world's "50 Must-See Natural and Man-made Marvels." A special publication released by Life Books lists the Biosphere 2 alongside the likes of the Eiffel Tower, Sydney Opera House, Burj Dubai, the Hubble Telescope and the International Space Station.

UA Team a Winner in National Sustainability Competition

04/21/09

A University of Arizona student-led team of researchers has been named among the winners in the annual People, Prosperity and the Planet competition held in Washington, D.C. The UA project, Development of Sustainable Integrated Aquaculture Systems with Assessment of Environmental, Social, and Economic Implications" was competing with about 40 other teams during the competition, which the U.S. Environmental Protection Agency hosted.

Science Foundation Arizona Launches Solar Initiatives Totaling $4 Million

04/20/09

Science Foundation Arizona announced that is investing $4 million in five new solar technology initiatives and opening the Solar Technology Institute. The Solar Technology Institute, or STI, is a collaborative effort to deploy Arizona's significant solar resources with industry and the research strengths of The University of Arizona and Arizona State University to enhance the state's global leadership in renewable energy.

Biosphere 2 Celebrates Earth Day with Festival

04/14/09

The Biosphere 2 drew record numbers of patrons on Saturday during its first Earth Day Festival. The UA research and education center organized presentations by UA scientists, demonstrations and musical performances in celebration of the Earth and its natural resources.

Trees May Dry Up With Global Warming

04/14/09

Warming global temperatures could cause massive tree die-offs. That's the gloomy conclusion of a new study by scientists at the University of Arizona. The study addressed a fairly basic question: Do warmer temperatures make trees more susceptible to drought?

Biosphere 2 Experiment Shows How Fast Heat Could Kill Drought-Stressed Pine

04/13/09

Widespread die-off of piñon pine across the southwestern United States during future droughts will occur at least five times faster if climate warms by 4 degrees Celsius, even if future droughts are no worse than droughts of the past century, scientists have discovered in experiments conducted at The University of Arizona's Biosphere 2.

UA Solar Panel Research to Benefit Future Users

4/2/09

Alexander Cronin, a UA associate professor of physics and optical sciences, is working with a team of students working with panels at the Tucson Electric Power solar test yard. The UA team has been studying various types of solar panels as part of an effort to ultimately determine how long they will last and which is most cost efficient.

Biosphere 2 Will Celebrate Earth Day With Music, Art and Science

03/31/09

The University of Arizona's Biosphere 2 will combine music and art with science, technology and business at its first Earth Day Festival to be held on the Biosphere 2 campus near Oracle, Ariz., on Saturday, April 11. The Biosphere 2 celebration "is all about breaking down barriers between science and art, and bridging the gap between the science and the public," said Biosphere 2 director Travis Huxman.

Biosphere 2 From All Angles

03/27/09

Judy Natal, who is spending hours taking photographic images of the UA's Biosphere 2, is exploring ways in which humans attempt to control and mimic nature. Natal, a Columbia College Chicago photography professor, is the first B2 Institute artist-in-residence.

SkyCenter and Catalina Sky Survey Offer Asteroid Workshop on Mount Lemmon

03/20/09

University of Arizona astronomers who lead the world in finding potentially hazardous asteroids will help teach a workshop on observing asteroids and near-Earth objects at the Mount Lemmon SkyCenter in the Santa Catalina Mountains north of Tucson early next month. Astronomers from Steward Observatory's Mount Lemmon SkyCenter and from the Lunar and Planetary Laboratory's Catalina Sky Survey will give participants hands-on experience in observing, image processing and data analysis. Participants will use the SkyCenter's state-of-the-art 24-inch RC Optical Systems telescope for observing and its new Learning Center classroom and lodging facility.

UA's Biosphere 2 Will Go Solar, Thanks to SOLON Corp. Gift

03/18/09

SOLON Corp., a solar panel manufacturing firm that opened its U.S. branch in Tucson last year, has joined forces with The University of Arizona in a major new project that could well trigger greater solar energy use around the state. SOLON Corp. has donated 470 photovoltaic modules valued at more than $229,000 to provide more than 40 kilowatts of energy to UA's Biosphere 2.

BIO5 Presents 3rd Annual Arizona K-12 Science Teacher Symposium

03/13/09

From processing forensic evidence to exploring climate change through tree rings, teachers will participate in a wide variety of hands-on workshops at the third annual Arizona K-12 Science Teacher Symposium being held next month.

New Regents’ Professors Appointed

03/12/09

The Arizona Board of Regents on Thursday approved the designation of three new Regents' Professors at The University of Arizona, the highest honor awarded by the University to its faculty members. Professors Fernando Martinez, Susan Karant-Nunn and William Shuttleworth have received the prestigious title because their academic achievements have garnered them national and international recognition.

Ecologist David D. Breshears Awarded Leopold Leadership Fellowship

03/12/09

David D. Breshears, a University of Arizona professor of natural resources, has been awarded a 2009 Leopold Leadership Fellowship. The fellowship is awarded to outstanding environmental scientists with leadership abilities and a strong interest in communicating science to policy makers, media and the public.

Biosphere 2 Short Course is First Class, Arizona Science, Math Teachers Say

03/11/09

Arizona science and math teachers had high praise for a weekend short course held at Biosphere 2 called "Discovering Darwin Days: Teaching Evolution in the K-12 Classroom." A big part of why the short course was so effective is that teachers themselves organized and ran it, Biosphere 2 educators say.

Survival of the Sphere? Rainforest Notes

03/05/2009

Biosphere 2 will host a special two-part event exploring the science and cultural aspects of tropical rainforests under climate change. Deborah Clark, world-renowned tropical ecologist, will kick off the event at 3:30 p.m. with a seminar entitled: What is the Future of Tropical Forests under Climate Change? Following will be an evocative performance by Brazilian classical pianist Simone Gorete Machado and University of Arizona ecologist Scott Saleska. This event will take place on March 5, 2009 on the main campus of The University of Arizona located in Tucson.

Sustainable bubble: UA studies energy conservation at Biosphere 2

03/04/09

Off Highway 77, a futuristic glass mansion rises from the desert floor. Beneath it, a tiny house collects rainwater on its roof that will flush its toilet and sustain its plants. The glass mansion is Biosphere 2, and the water-harvesting project is just one sign of the University of Arizona’s aim to use the facility to study and promote sustainability. When eight red-suited researchers stepped ceremoniously into Biosphere 2 in 1991 to try living in a sealed-off ecosystem financed by Texas billionaire Edward Bass, they hoped to acquire know-how that would help the world.

UA Already Recycled 483,000 Pounds in National Competition

02/26/2009

Five weeks into the nationwide RecycleMania competition, The University of Arizona campus community has recycled 483,444 pounds of material. With five weeks left in the competition, the UA has already surpassed Residence Life's recycling total from last year, which amounted to less than 70,000 pounds.

Biosphere 2 Will Hold Two-Part 'Survival of the Sphere' Event on UA Campus

02/23/2009

The Amazon rainforest acts as an important reservoir for atmospheric carbon dioxide, a major greenhouse gas that drives global warming, and it's also an irreplaceable font of species biodiversity. So Amazon rainforest survival concerns the world, not just Brazil. Scientists, musicians and artists at The University of Arizona may live in the middle of the Sonoran Desert, but they lead world-class projects changing what we know about and how we view the Amazon rainforest.

Biosphere 2 Hosts International Year of Astronomy Program

02/21/2009

The University of Arizona's Biosphere 2 and Mount Lemmon SkyCenter will unveil a new museum exhibit celebrating the International Year of Astronomy 2009 inside Biosphere 2's unique glass-enclosed, 3-acre dome on Saturday, Feb. 21. The program starts at 2 p.m. The exhibit will be uncovered at 3 p.m.

Spring 2009 Biosphere 2 'Let's Talk Science' Public Lectures

02/13/2009

The B2 Institute at Biosphere 2 organized a public lecture series to offer Saturday visitors a chance to hear scientists speak about some of the best physical science research under way at The University of Arizona. Beginning Feb. 14, this spring's B2 Institute "Let's Talk Science" lectures will be held at 11 a.m. in the Biosphere 2 Theater.

Biosphere 2 Offers New Public Tour Attractions

12/19/08

The University of Arizona's Biosphere 2 has expanded its daily public tours just as the facility begins its busy touring season. "Biosphere 2 visitors take 'under the glass' tours where they can see and smell the only rain forest in the desert," Biosphere 2 Director Travis Huxman said. Tours also pass through Biosphere 2's desert and savanna, and near a marsh and a million-gallon saltwater ocean. And those aren't even the new attractions. "Visitors can now explore more of this one-of-a-kind facility, and learn more about the science that goes on here," Huxman said, "and that's exciting."

Biosphere 2's next chapter

12/10/08

Biosphere 2, like Earth (Biosphere 1), is a complex, evolving organism that’s not easily classified, labeled or pigeonholed. The University of Arizona’s glass-enclosed living laboratory sprawls across three acres of high desert near Oracle. It’s part laboratory, part tourist attraction, part sustainability demo site, part conference center, part public-education facility.

UA to Open STEM Teacher Education Resource Center at Biosphere 2

12/3/08

Science Foundation Arizona (SFAz) has awarded a three-year, $1.5 million grant to The University of Arizona's B2 Institute, located at Biosphere 2, to establish a teacher resource and training center that will expand the quality and retention of science, technology, engineering and mathematics (STEM) teachers in Arizona. The Philecology Foundation is partnering and providing a matching grant to fully fund the Center.

Biosphere 2 to Become Teacher-Training Center

12/3/08

Biosphere 2, a research complex leased by the University of Arizona, will become a training center for teachers specializing in science and technology, The Arizona Republic reports. Constructed near Tucson in the 1980s and formerly managed by Columbia University, Biosphere 2 comprises a set of artificial ecosystems that housed two crews of researchers in the 1990s. The failure of those experiments led many observers to dismiss the project as a pseudoscientific effort, and some Arizona officials now see the switch to a training center as an opportunity to revamp its reputation.

Science and Society Fellows To Talk on Climate, Declining Species, Pollution

11/13/2008

Five University of Arizona graduate students whose research tackles major concerns in ecology and environmental science will give public, non-technical talks about their work during a lecture series that begins Nov. 15 at UA's Biosphere 2. The five are the first Biosphere 2 "Science and Society Fellows," a select group chosen both for the quality of their science and for their eagerness to communicate science beyond academia. "We're tremendously excited about how these Fellows can advance the outreach mission of Biosphere 2," said Matt Adamson, Biosphere 2's program coordinator for education and outreach.

Biosphere 2 Polishes Off Huge Window-Washing Job

10/27/08

It's a window-washing job unlike any other. Window washers will complete the Herculean task of cleaning all 6,500 windows that enclose the Biosphere 2's 3.14-acre living laboratory the week of Oct. 27. A crew of six window washers from the 5 Star Window Care company of Phoenix have been working from sun up to sun down for more than a week to clean the windows, which haven't been washed in seven years, said John Adams, assistant director of planning and facilities at The University of Arizona's Biosphere 2.

Landscape Architecture Students to Present Visionary Site Plans for Biosphere 2

10/21/2008

University of Arizona landscape architecture graduate students will present four competing master site plans for Biosphere 2 at the campus near Oracle, Ariz., on Friday, Oct. 24. Students were asked to develop plans that reflect the UA's interest in building on Biosphere 2's history of innovation. Goals include developing the site to create a world-class experience for visitors that showcases cutting edge research and state-of-the-art sustainable technologies that can be used to responsibly manage the facility in the future, said Hassan Hijazi, Biosphere 2 director of external affairs and development.

Biosphere 2 Science Saturdays: Science Up Close

10/09/2008

You don't have to be enrolled in or work for The University of Arizona to help its students and scientists get a handle on environmental and conservation issues that affect us all. And you can learn a lot, and have fun, too, whatever your age, by taking part in Science Saturdays at Biosphere 2.

B2 Earthscience to Host Science Seminar on October 2nd

10/2/2008, 3-4pm

Title: "Water and nitrogen in arid environments: interactions and new techniques". Seminar is presented by Dr. Lixin Wang Department of Civil and Environmental Engineering Princeton University

Biosphere 2 Hosts Fall Lecture Series

09/24/2008

This fall, Biosphere 2 will offer a lineup of eight noted University of Arizona researchers to speak on a variety of timely issues. Visitors to The University of Arizona's Biosphere 2 this fall will be able to get a science lecture with their tour of the giant controlled-environment research facility in Oracle.

Biosphere 2 Adds Space, Synergy to Campus Sustainability Effort

9/11/08

The UA has become nationally recognized for initiatives that are transforming the campus into a green campus, and Biosphere 2 is adding momentum to the synergistic campus sustainability effort.

From the Big Bang to Dark Matter: Turning on the Large Hadron Collider

9/10/08 7:30pm

On September 10 , the Large th Hadron Collider will begin operation by sending a beam of sub-atomic particles around a 17-mile underground tunnel beneath the boundary of France and Switzerland. Ultimately the experiment will provide fundamental discoveries about our universe. Come hear University of Arizona physicists discuss their participation in the historic experiment and explain how the world’s largest scientific instrument will reveal secrets about our world.

America’s Campuses In 2008: Leading The Way To A Greener Future

9/10/2008

America’s institutions of higher education, through their management and operations, are progressing toward a greener future. The nation’s largest survey created to gauge campus sustainability—with more than 1,060 participating schools—demonstrates how our learning hubs integrate green programs into day-to-day operations such as transportation, landscaping, energy conservation, and waste reduction. But schools fall behind when it comes to providing students with the academic preparation needed to face environmental challenges and seize the opportunities of the future.

Praise Goes to UA for Sustainability

9/5/2008

One of the nation’s most green, environmentally literate and sustainability-conscious higher education institutions resides in Tucson. When it comes to sustainability, The University of Arizona is one of the nation’s high achieving institutions, according to a report by the National Wildlife Federation and the Princeton Survey Research Associates International – “Campus Environment 2008: A National Report Card on Sustainability in Higher Education.�

ASUA Hires Sustainability Director

9/5/2008

Lesley Ash, a veterinary science senior, has been named ASUA’s sustainability director. Ash will be responsible for developing projects and initiatives that work to reduce waste at the University. At the moment, her main objective is to develop a sustainability committee within ASUA that will involve student clubs and organizations in projects and also to figure out how to develop a composting system at the UA’s student unions and markets.

Shelton Addresses Water Issues at Forum in Houston

8/29/2008

Water is one of the most prized commodities on Earth – and water quality and availability are two of the most complicated issues in the American Southwest and in northern Mexico. On Friday, University of Arizona President Robert N. Shelton addressed fellow university presidents, and education and corporate leaders from throughout the southwestern United States and Mexico at a panel discussion titled "New Water and Old: Water in the 21st Century." The panel was part of the "Encuentros 2008: A Forum for University Presidents on Mexico-U.S. Relations and Research Initiatives" conference, which was held at Rice University in Houston.

UA Receives More Than $4M in Fellowships From Science Foundation Arizona

7/25/2008

Science Foundation Arizona is awarding 50 incoming graduate and doctoral students at The University of Arizona with fellowships totaling $4.4 million. The awards, part of Science Foundation Arizona’s Graduate Research Fellowship program, have enabled the UA to recruit top graduate researchers in science and technology from across the country. The innovative fellowship program is the largest of its kind in the United States.

USA Today selects Biosphere 2 as one of 51 "fresh" summer destinations across the USA

7/14/2008

As the summer road-trip season kicks off, high gas prices may be prompting travelers to stay closer to home. With that in mind, USA TODAY's travel staff uncovered one new event or attraction in each state to enliven vacationers' warm-weather travels no matter where they live. The air may be as dry as toast in the desert north of Tucson, but inside Biosphere 2's rain forest, the weather is positively lush. New tours of the tropical 3-acre garden, with its 150 species of plants, mark the first time visitors have been allowed into the habitat within the glass-enclosed Biosphere 2, where University of Arizona researchers study a variety of biomes. $20 adults; $13 children. 520-838-6200; b2science.org Jayne Clark

UA sees new era for Biosphere 2

7/12/2008

UA officials at Biosphere 2 are working to mold the site of the controversial experiment into a premier scientific hub that gives the public unprecedented access to climate and ecological research.

Under New Management

7/9/2008

On May 28, 2006, the New York Times reported the possibility of the iconic Biosphere 2 facility in Oracle, Ariz. being razed. Today, about a year after The University of Arizona took over management of the building and surrounding campus, Biosphere 2 is a thriving research and public outreach enterprise, introducing new ways to answer the big questions in science.

Studying the Secret Lives of Plants

4/30/2008

Scientists and engineers will work together on a project in the UA's Biosphere 2 to study the ways plants change their environment or adapt to it. Salim Hariri, director of the NSF Center for Autonomic Computing at the UA, is also developing a robot for the project.

Biosphere 2 Offers Events for Saturday Visitors

every Saturday beginning Feb. 16th

Those who tour Biosphere 2 on Saturdays this spring get something special for the price of admission: special Saturday events that include talks by former Biospherians, environmental researchers, and eye-popping stage shows by the Physics Factory.

Biosphere 2 Opens Rainforest Experiment to the Public

2/5/2008

The University of Arizona Biosphere 2 will open the Brazilian rainforest inside its 3.14-acre glass-enclosed living laboratory to the public for the first time on Friday, Feb. 8.

iPlant Collaborative (iPC) Grand Challenge Workshops

2/1/2008

Biosphere 2 looks forward to hosting iPlant Collaborative (iPC) Grand Challenge Workshops.

UA wins grant to study rain forest

11/18/2007

The University of Arizona has landed a $2.5 million federal grant to study the Brazilian rain forest under a National Science Foundation program. The grant will include funding for fieldwork in the Brazilian rain forest and at Biosphere 2.

Fox 10 in Phoenix, AZ profiles Biosphere 2

October 19th, 2007

Phoenix, Fox 10's Keith Yaskin takes a look at the latest effort to restore the reputation of Biosphere.