From: "Geo" 

"Don Hills"  wrote in message
news:ePOPEtgaXihJ092yn{at}attglobal.net...

> Point of pedantry...
> Cow farts aren't the problem. Cow belches are. They are by far the major
> source of bovine methane emissions. Ditto for sheep and other ruminants.
> Trouble is, belches don't tickle the public humour like farts do.

Doesn't matter, fact is we can detect sheep from space..

Geo.

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