Washing Away The Arctic Coastline

Apr. 19, 2011
Two-thirds of the Arctic coastline is made of permafrost — an environment that is very sensitive to warming temperatures.

After surgery, anesthetic gases add to global warming

Dec. 7, 2010
The soothing gases delivered by anesthesiologists to get patients through a rough procedure or surgery have done wonders for pain management.But now scientists have found that these tools aren't so friendly to the environment.

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