FEED THE WORLD SUSTAINABLY BY 2050?

+ Grist offers "Feed the world sustainably by 2050? Yes, we can!" by Tom Laskawy. It begins: "Adding a bit more data to food system reformers’ arguments, a new study led by Germany’s prestigious Potsdam Institute for Climate Impact Research takes on the question of whether we can 'feed the world' while preserving the planet come 2050. Short answer: Yes!"