by Gary Berg-Cross
For Earth Day weekend Dr. Robert Cahalan (NASA) will present a free talk on "Appalachian Impacts of Global Warming: Reasons For Hope."
Chevy Chase Library in Bethesda, Maryland (basement level).
Here is Dr. Calahan's Abstract:
Global disruptions of Earth's climate and biosphere are leading to
loss of biodiversity and ecosystem collapses, depletion of fish and
forests, loss of fresh water, ocean acidification and species extinctions.
What can be done to address these challenges?
Can individuals actually make a difference?
Is there a legitimate reason for hope?
Dr. Robert Cahalan is Director of Sun-Climate Research at
NASA’s Goddard Space Flight Center in Greenbelt Maryland.
He recently retired as Chief of Goddard’s Climate and Radiation
Laboratory, and President of the International Radiation Commission.
He has been doing science research for more than 40 years,
is a Fellow of the American Meteorological Society and a recipient of
numerous awards for scientific research including the United States
Outstanding Leadership and Service Medal.