Food Shortage
Global Warming May Trigger a 'Perpetual Food Crisis'
A new study predicts that by the mid- to late- 21st century, scorching summer temperatures may result in massive failures of heat-sensitive crops such as wheat.
The Globe and Mail
Can The Earth Provide Enough Food For 9 Billion People?
That's how many are expected to inhabit the world by 2050. Experts worry over looming food shortages.
The Christian Science Monitor


















