Nitrous Oxide Now Top Ozone-depleting Emission
Description:
Nitrous oxide has now become the largest ozone-depleting substance emitted through human activities, and is expected to remain the largest throughout the 21st century, NOAA scientists say in a new study. [Source: ScienceDaily]
URL:
http://www.sciencedaily.com/releases/2009/08/090827141344.htm
Availability:
Full Text
Source:
ScienceDaily
Publish Date:
8/28/2009
Reading Level:
Basic
Page Length:
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