Still Life

Firefighters battled a controlled blaze on the tarmac at Penn State's University Park Airport on May 23 during a full-scale emergency exercise. The exercise was designed to provide real-time training and recertification for emergency response personnel from around the Centre Region.

University Park Airport Emergency Response Exercise

A moment of levity: Penn State Lehigh Valley graduates celebrated with the Nittany Lion after commencement ceremonies, held May 5 at Stabler Arena in Bethlehem, Pa.

Commencement across Penn State: Spring 2012

New graduates of Penn State's Eberly College of Science listened to the commencement address provided by United States Secretary of Energy Steven Chu during spring 2012 graduation ceremonies held May 5 at the Bryce Jordan Center on the University Park campus.

Spring commencement 2012 under way

A Moroccan farmer taught Penn State students about the properties of vetiver grass, including its ability to clean wastewater. The grass could be used as part of a solution to water-quality problems being experienced in Assoul, Morocco, where students spent time recently.

Penn State, Moroccan students problem-solve together

Anjelica Fortunato, left, and Jeffrey Lu reviewed for their Anatomy 129 final exam on May 1 on the HUB-Robeson Center Lawn on Penn State's University Park campus. Penn State students are preparing for and taking final exams throughout the week as spring semester 2012 comes to a close.

Finals Week Spring Semester 2012

Featured Video

Painting the Lines at Beaver Stadium

Painting the Lines at Beaver Stadium

Did They Get It Right? - RedTails

Did They Get It Right? - RedTails

Iconic Penn State elm taken down over spring break 2012

Iconic Penn State elm taken down over spring break 2012

We ... are Penn State (December 19, 2011)

We ... are Penn State (December 19, 2011)

Disease stricken matching elm tree slated for removal

Disease stricken matching elm tree slated for removal

Penn State's creamery, from the cow to the cone

Penn State's creamery, from the cow to the cone

glaciersglaciers Feed

Probing Question: How fast are the polar ice sheets melting?

Thursday, April 01, 2010

The massive ice sheets that blanket Greenland and Antarctica are
shrinking, according to Penn State geophysicist Sridhar Anandakrishnan, but understanding how quickly will require a better grasp of glacier dynamics. Anandakrishnan has traveled to Antarctica 17 times in the past 25 years to study glacial ice streams, frozen rivers of ice that flow from the center of an ice sheet and out to sea. These streams can be up to 100 miles in length, a mile deep and 50 miles wide, and most of the melting ice flows through them. (more)

Heard on Campus: Sridhar Anandakrishnan on global warming

Wednesday, April 01, 2009

"About a year ago, the Intergovernmental Panel for Climate Change came out with a report indicating that they are "highly confident that global warming and climate change are due to human-induced hydrocarbon burning. And when scientists are highly confident, you can take it to the bank." - Sridhar Anandakrishnan, associate professor in geosciences and the EMS Earth and Environmental Sciences Institute. (more)