How to stop cows burping is the new field work on climate changeThey have become the fashionable target for environmentalists, but four-wheel-drive vehicles may be less damaging to the environment than the cows and sheep essential to the rural economy.
With the United Nations Food and Agriculture Organisation predicting that methane emissions from livestock could increase by as 60 per cent by 2030, the issue is being treated with some urgency.
Scientists attempting to find new foods for cattle have already exploded the myth that most bovine emissions come from the rear. They have found the majority come from belching.
Eating beef found to be more harmful to Earth than driving ==========================================================
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