As the global human population steadily climbs, scientists are scrambling to devise a diet plan that can feed 10 billion people by 2050 https://on.natgeo.com/2AROsIl

As the global human population steadily climbs, scientists are scrambling to devise a diet plan that can feed 10 billion people by 2050 https://on.natgeo.com/2AROsIl 

https://twitter.com/NatGeoTravel/status/1086231767126888449