The New Administration is prepared to mandate a federal cap and trade program in 2010.While the cap and trade will be on all GHG emissions, namely carbon dioxide, methane, nitrous oxide, and sulphur , the focus is on carbon dioxide - CO2. Carbon Dioxide is the GHG that is MOST responsible for global warming, so carbon allowances and carbon permits are the terms that the media keeps talking about.
GHG comes from a number of different sources. Here are some of sources for the most common human induced GHG emissions:
1.fossil fuels in cars
2.factories
3.electricity production.
4.methane released from landfills
5.agriculture - and the digestive systems of grazing animals
6.nitrous oxide from fertilizers
7.gases used for refrigeration and industrial processes
8.the loss of forests that would otherwise store CO2
Monday, April 6, 2009
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