Interesting story from the bbc about how sweden is making us of dead cow guts to make biogas
The disturbing part of the story is the first line
Quote:
You have to tell yourself the cows are going to die anyway.
But the story doesn't give any more information about where the cows came from, what sort of life they led before they were slaughtered or how old they were so it is difficult to know whether this is a disturbing idea or not