which means that if the planet is five degrees warmer at the end of the century, we may have as many as 50 percent more people to feed and 50 percent less grain to give them.”
which means that if the planet is five degrees warmer at the end of the century, we may have as many as 50 percent more people to feed and 50 percent less grain to give them.”
human overpopulation:151
human overpopulation
to keep the numbers of starving constant, the percentage would have dropped by more than half.