http://www.physorg.com/news86677664.html
Everytime I read a "story" on the causes of "global warming", I often wonder how much chemistry "environmentalists" have studied. If you want to do something meaningful about the contribution that burning of forestlands contributes to the "carbon footprint" and greenhouse gases, then we need to immediately string long hoses into Canada and Alaska to prevent the source 95% of the tonnage of emissions those forestlands create on Earth when lightning strikes set off those fires.
By the way, you"d better be careful how much tonnage of these carbon emissions you reduce or you"ll create drought conditions in places we"ve never seen drought before, because in every drop of rain that falls to the earth is a tiny speck of dust around which moisture condensed to produce rainfall. If we don"t have these carbon footprint emissions we will all starve because without airborne moisture condensing around carbon emissions the Amazon basin would disappear from lack of rainfall & so would our food supply.