top | item 19403603 (no title) sangd | 7 years ago Most of cow's methane comes from his mouth, not the other side. discuss order hn newest sabareesh|7 years ago Not sure why this is being downvoted. I am not sure even ammonia is even a problem to start according to the top comment here reaperducer|7 years ago It's not about methane. It's about ammonia.
sabareesh|7 years ago Not sure why this is being downvoted. I am not sure even ammonia is even a problem to start according to the top comment here
sabareesh|7 years ago
reaperducer|7 years ago