Over the last two years, Worldwatch's Nourishing the Planet team has travelled to 25 sub-Saharan African nations - the places where hunger is greatest - and uncovered a treasure trove of innovations from farmers groups, private voluntary organizations, universities, and even agribusiness companies. These innovations offer global benefits - from the continent's role in preventing disastrous climate change to the way urban farmers are feeding people in cities and why even determined locavores are sustained by the crop diversity preserved by farmers thousands of miles away. This book assesses...

State of the World 2005 takes a new and deeper look at the theme that has dominated international politics since 9/11: security. Not the armed conflicts that occur when it breaks down, but the underlying social, economic and environmental pressures which determine how threatened and vulnerable people feel. These include food, water, other natural resources, exposure to environmental change and health threats. Without equitable and sustainable management of these conditions, lasting security cannot be achieved. The result is a fascinating and illuminating volume that offers a new definition of...