10 Billion People
What will we eat in the future? The question is legitimate, because, according to some studies, it is very likely that in 2100 the Earth will be inhabited by over 10 billion people: an exorbitant number when compared to the population of the early 1900s, when just 1 billion and a half people lived on our planet. It will therefore be necessary to develop new technologies capable of allowing the production of large quantities of food in order to feed everyone.
Credit to : Insane Curiosity