
A compelling look at where the heat is on the world's food supply.

The debt crisis was nothing but political theater, but wouldn't it be great if more issues got the "think of your grandchildren" treatment?

The general public and the media alike still have a heck of a time distinguishing weather from climate.

The heat's not on North America's food supply yet. But that's no excuse to ignore the pressing problem.

Those headlines are misleading you. Scientists think the sun may go through a dormant period, but that won't stop the rise in global temperatures.