Ozone Depletion

UVa scientist ties nitrogen to global climate change (The Daily Progress)

16 May 2008

One of the key causes of global climate change remains something of an unsung eco-villain, one University of Virginia researcher believes.

Researchers warn of nitrogen hazard to environment (AP via Yahoo! News)

16 May 2008

While carbon dioxide has been getting lots of publicity in climate change, reactive forms of nitrogen are also building up in the environment, scientists warn.

'Nitrogen cascade' called threat to ecosystems (MSNBC)

15 May 2008

WASHINGTON - While carbon dioxide has been getting lots of publicity in climate change, reactive forms of nitrogen are also building up in the environment, scientists warn in two new studies.