Last Updated: Saturday, November 10, 2012, 13:37
Mankind’s emissions of carbon dioxide and the resulting temperature increase could prove to be our salvation from the next ice age, a new research has suggested.
Last Updated: Friday, March 04, 2011, 13:30
Scientists reported that as CO2 levels have risen during the last 150 yrs, the density of pores that allow plants to breathe has dwindled by 34%.
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