By 2050 there will be 9 billion people on the planet – but will there be enough food for everyone? Food security expert Dr. Evan Fraser guides you through a whiteboard presentation of his solution to the Global Food Crisis.
12:21
By 2050 there will be 9 billion people on the planet – but will there be enough food for everyone? Food security expert Dr. Evan Fraser guides you through a whiteboard presentation of his solution to the Global Food Crisis.
12:21
