Quote:
Originally Posted by freebeard
Cows belch methane, a greenhouse gas.
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Which is a normal part of the environment, to which the Earth has adapted over millions of years. Before we had domestic cows belching methane, we (in the US) had millions of buffalo doing the same thing.
Has anyone ever measured the methane emissions of humans? Particularly those on vegetarian diets that include a lot of beans :-)