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Cow Burps and Global Warming

As most of us know, cow burps add to global warming. So too do the methane releases of sheep, goats and other ruminant animals. In a recent opinion piece in Nature Climate Change, a group of researche…

Elasticity: Eating More Meat

Earning more probably means eating more meat. Chinese meat consumption surpassed the US in 1990. Their 7-fold increase since 1980 corresponds to a huge GDP pop–maybe by a 50 multiple. One Austra…

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