Bovine Blow Offs Play Havoc With Climate
March 26, 2007 at 3:09 pm
a cow yesterday
Flatulent cattle are responsible for 4% of all global greenhouse gas emissions. Add to this other livestock rearing activities, such as the transportation of cattle, and the figure for all agricultural emissions tops out around the 20% mark - 10 times that of air travel. However, help is at hand courtesy of a new pill that will hopefully control the blustery beasts’ belches and backend blast-offs.


Scientists in Germany believe they have found a solution: a plant-based pill called a bolus that will hopefully stop our four-bellied friends burping and breaking wind.

“Our aim is to increase the well-being of the cow, to reduce the greenhouse gases produced and to increase agricultural production all at once,” said Professor Winfried Drochner of the University of Hohenheim in Stuttgart. “It is an effective way of fighting global warming.”

Meat consumption has increased the build up of methane in the atmosphere six-fold over the last half century, and that figure is expected to rise unless the problem is taken in hand.

“The fist-sized tablets mean that microbiotic substances can slowly dissolve in the cow’s stomach over several months,” continued Drochner, whose research team is currently working out how to convince cows to consume the enormous pills.

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