Twitter / TheEconomist: If world's population grows
If world's population grows by 1 billion, it takes an extra 100m tonnes of rice to feed them http://econ.st/1jIkgAC pic.twitter.com/enFZP1a0LO
Twitter / TheEconomist: If world's population grows
If world's population grows by 1 billion, it takes an extra 100m tonnes of rice to feed them http://econ.st/1jIkgAC pic.twitter.com/enFZP1a0LO