tl;dr: no (at least not at the moment): > Returning to the question at hand — how can we make enough meat without destroying the planet? — one solution would b

tl;dr: no (at least not at the moment): > Returning to the question at hand — how can we make enough meat without destroying the planet? — one solution would be to ask the biggest carnivores Americans and others) to cut back, by as much as half. [...] > But there are reasons to be optimistic. For one thing, the world’s appetite for meat may eventually level off. [...] I also believe that innovation will improve our ability to produce meat. Cheaper energy and better crop varieties will drive up agricultural productivity, especially in Africa, so we won’t have to choose as often between feeding animals and feeding people.