Now THAT'S wind power! Cows wear BACKPACKS to capture their ‘emissions’ and become miniature power stations
Scientists have developed ‘fartpacks’ that extract 300 litres of methane
Tube from the pack is inserted into cow's digestive tract to collect the gas
The methane is then coverted into enough energy to run a car for 24 hours
Methane is 23 times more potent than carbon dioxide as a greenhouse gas
http://www.dailymail.co.uk/sciencete...#ixzz2zFZOUHrV
Lol! ! !
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