ESA member and past president Diana Wall is the winner of the 2013 Tyler 
Environmental Prize:


Antarctic Soil Researcher Awarded Prestigious
2013 Tyler Environmental Prize

Diana H. Wall, PhD, recognized for her work on the important role of soil 
biodiversity in climate change, ecosystems and human life

Tyler Prize for Environmental Achievement Celebrates Its 40th Anniversary

Los Angeles, CA (March 17, 2013) - The Tyler Prize for Environmental 
Achievement today named Diana H. Wall, PhD, of Colorado State University the 
recipient of the 2013 Tyler Prize for her research documenting and exploring 
the complex and fragile soil ecosystem.  Her research - extending from more 
than 20 years in Antarctica's deserts, to the plains of Kansas and New York 
City's Central Park - has explored the dynamics of species like nematodes, 
small worm-like organisms, living in the soil and their impact on life above 
ground. Wall's work in the Antarctic continues to demonstrate the critical 
links between climate change and soil.

Wall's research has shown that changes in climate can fundamentally alter the 
ecology of soil life.  This, in turn, changes the way that soil is able to 
transfer and store carbon from sources such as plant roots and decaying organic 
matter.  When soil holds more organic carbon, less carbon dioxide, a driver of 
climate change is released into the atmosphere.  This cycle of plant uptake and 
breakdown of carbon impacts the rate of climate change.

"I hope winning the Tyler Prize helps bring awareness that soil is more than 
dirt that feeds our crops, it also plays a major role in storing carbon 
globally," said Wall, a University Distinguished Professor, Professor of 
Biology, and Director of the School of Global Environmental Sustainability. 
"We've learned that there is an astonishing amount of life hidden underground 
that is critical to sustaining our planet. It is an amazing honor to receive 
this prestigious award and have the research results generated by my lab, 
students and collaborators, recognized in this way."

Since its inception 40 years ago as one of the world's first international 
environmental awards, the Tyler Prize has been the premier award for 
environmental science, environmental health and energy.  

The complete press release is available here: 
http://www.tylerprize.usc.edu/press/pr2013.html


Nadine Lymn
ESA Director of Public Affairs
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