Click above for video |
The TED talk above was 10 years ago, so why haven’t we heard more about it? Well because his claim is challenged, as the Notes at the TED talk say. Challenged in terms of “grass-fed” vs grain-fed meat, and I realise I have heard about that debate. But not in terms of grass-fed helping to reverse desertification. Just in terms of “grain-fed is better” (less methane). One begins to wonder, is the grain-fed lobby in there muddying the waters? Whoops! A conspiracy theory!