Ten product classes in greenhouse gases cover 85% of the global industry. It's a shorter list than the CFC list. If you break those 10 into subclasses, you have the 40.
November 27th, 2007 / 5:10 p.m.
President, Greenhouse Emissions Management Consortium
Ten product classes in greenhouse gases cover 85% of the global industry. It's a shorter list than the CFC list. If you break those 10 into subclasses, you have the 40.
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