Saturday, November 22, 2008
Polar Bears & Global Warming
www.nwf.org/polarbear - NWF's senior scientist Doug Inkley, Ph.D. explains why polar bears need sea ice and what can happen to them because of global warming.
www.nwf.org/polarbear - NWF's senior scientist Doug Inkley, Ph.D. explains why polar bears need sea ice and what can happen to them because of global warming.
Did You Know?
"Fax machines are the most energy-intensive type of office equipment because they are left on for long periods of time - in some cases, 24 hours per day."
- U.S. Environmental Protection Agency
