More Global Warming Updates
There are 5 times more Polar bears now than there were 50 years ago.
Along that line, a recent article written in Science Magazine by Princeton’s Tim Searchinger states some facts about bio-fuels and global warming: “corn-based ethanol, instead of producing a 20% savings, nearly doubles greenhouse emissions over 30 years and increases greenhouse gases for 167 years. Biofuels from switchgrass, if grown on U.S. corn lands, increase emissions by 50%.” hmmm… And yet, there is no halt on subsidies for ethanol or other biofuels. Is anyone out there suspicious that we are getting played? Is anyone suspicious that this is a political agenda not an ecological one?
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