Monday, August 31, 2009

Nitrous Oxide Now Top Ozone-depleting Emission

ScienceDaily (Aug. 28, 2009)
Nitrous oxide has now become the largest ozone-depleting substance emitted through human activities...


Ag. fertilizers are a huge
contributor. Govt. of AB photo

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Climate Change. It’s never been about data. It’s about anger, and anger sells.

  Good morning,    There was a moment, as I entered adulthood in the early 2000s, when the zeitgeist among people concerned over the climate...