[gr__or]

> In many cases animals graze on marginal land that can’t be used to grow human food directly. In these cases the alternative ways to get the same protein production could imply cutting down land in other countries to grow protein rich crops for humans.

Just to make the implicit explicit: the current reality of meat production is feeding livestock with protein rich crops grown on cut down land in other countries. An alternative’s model scalability and economic viability has not been shown yet.

So the hope of such a thing existing in the future should probably not influence how you choose to nourished yourself today