Skip to main content
Special Report

The Global Food Crisis

Food is scarce in the developing world, and prices are soaring in industrialized nations. Does science hold the key to the next green revolution?

  • December 9, 2008
Grounds for Hope

Grounds for Hope

A new green revolution for Africa's soil crisis

June 8, 2006 — David Biello

SciAm and CNN keep an eye on a Planet in Peril

Here at Scientific American , the fate of Earth is an important part of our coverage, from our new publication, Earth 3.0, to a grand plan for solar energy, to daily reporting on climate change.

December 9, 2008 — Ivan Oransky

Facing the Freshwater Crisis

As demand for freshwater soars, planetary supplies are becoming unpredictable. Existing technologies could avert a global water crisis, but they must be implemented soon

August 1, 2008 — Peter Rogers

Friends & Family Savings Event

Special 20% off most items on our site. Limited-time only!