[Brett66]

I heard that a human's total lifetime emission of gas could produce the explosive force of an atomic bomb. I've also seen someone on this forum break it down mathematically and proved that to be a false statement. What about a cow's lifetime gas emission? Surely a cow can produce a lifetime gas emission the size of the Hiroshima bomb.

[John Jamieson]

@264 pounds a year would take along time to reach 20 kilotons.