Methane – CH4
Dr Andy Reisinger wrote an opinion piece in today’s Herald. Here are some answers.
The Intergovernmental Panel on Climate Change estimates that global methane emissions are responsible for more than 40 per cent of the total warming effect so far of all human activities. … Our livestock sector is making the concentration of methane in the atmosphere higher than it would be otherwise, and this results in the world becoming warmer than it would be otherwise.
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