Green Gold

Environmental film maker John D. Liu documents large-scale ecosystem restoration projects in China, Africa, South America and the Middle East, highlighting the enormous benefits for people and planet of undertaking these efforts globally.

Could Cows and Sheep Halt Climate Change and Tackle Rural Poverty?

Holistic management, with its counterintuitive claim that more, rather than fewer, cattle can improve the land, has been around for decades – a kind of perennial cattleman’s quarrel, and a thorn in the hide of ranchers and anti-ranchers alike. The use of livestock as a tool for restoration has been scoffed at by scientists, reviled by vegetarians and those who blame cows for climate change, and a flashpoint for tension over how to conserve land in the American West.

A 12 Step Program to Stopping Drought and Desertification

The US Drought Monitor reports that 88 percent of this year’s corn crop and 77 percent of the soybean crop are now affected by the most severe drought since 1988. In response the Worldwatch Institute launched a 12 step guide to combatting drought and desertification. These tips can be used by policy makers around the world and in dry climates in the Middle East. Read on for the list.

From Dust Bowl to Bread Basket: Digging the Dirt on Soil Erosion

Can we achieve a 70% increase in food production by 2050? It’s often quoted as an objective, but some areas of Africa have seen agricultural productivity decline by half due to erosion and desertification. If productivity is ever to go up, we may need to start by looking down: at the soil.