Bok
01-25-2012, 04:08 PM
Reducing methane, soot in the atmosphere could curb climate change
More... (http://www.sciencenews.org/view/generic/id/337901/title/FOR_KIDS_Climate_coolers)
More... (http://www.sciencenews.org/view/generic/id/337901/title/FOR_KIDS_Climate_coolers)