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Global farts
Guillermo Berra, a researcher at the National Institute of Agricultural Technology, adjusts the plastic tank on the back of a cow on a farm in Castelar, on the outskirts of Buenos Aires. Argentine scientists have used a new approach to the study of global warming, tying a plastic container of cows to collect their bzdyuli. The digestive system of cows makes them a producer of methane, a potent greenhouse gas that gets much less public attention than carbon dioxide in efforts to fight global warming. Apparently this is another utopian theory on par with Darwin's theory.