The other day on CNN I heard Bill Gates pontificating on one of the world’s biggest problems: cow farts.

Gates: nobody knows how to get rid of …

moderator: no one knows how to get cows to stop farting.

Gates: exactly. Or burping. Let cows burp

Why wasn’t he talking about the real problems, the cafos and the unhealthy ways industry produces low-nutrition food?

In my documentary, Regenerating Life, we look at the real problems and “How to cool the planet, feed the world, and live happily ever after”