Study: Only ‘Hobbit-sized humans, able to exist on less nourishing food, will have the best chance of survival in a warmer world, scientists say’
'What worries the scientists is that this current warming period will take as little as 200 years, if the IPCC is correct,' Brown said. “The result will be mass extinction, and for the survivors, humans, animals and insects, there will be a scramble to eat a diminishing and less nutritious food supply.' Hobbit characters from the movie 'The Lord of the Rings'
