November 20, 2012, 7am PST
Howard Schneider examines a recent study by the World Bank, issued as a call-to-action for the international community not merely to curb, but to plan for and mitigate the crises that a 4°C rise in global temperatures would bring.
January 12, 2009, 2pm PST
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.
April 28, 2008, 7am PDT
<p>That's how many are expected to inhabit the world by 2050. Experts worry over looming food shortages.</p>
The Christian Science Monitor