the answer is blowin’ in the wind
http://climatechangepredictions.org/uncategorized/3250
Scientists have found that feeding oregano to cattle cuts their emission of wind – from both ends – by nearly half. And that’s no small matter, for the methane they let loose – mainly by belching – is 23 times more effective in heating up the planet than carbon dioxide.The Telegraph (UK), 17 Sep 2010 see also – action plan
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