Visiting Africa's Sahel region, Jeffrey Sachs says it's clear that climate change is already driving warfare in Ethiopia and Sudan. This time, peacekeepers, sanctions and humanitarian aid are not going to cut it. Instead, the developed world needs to cut its emissions drastically while helping developing countries adapt—and fast.
British Prime Minister Tony Blair has declared that the two issues at the center of the G-8 Summit this July will be African poverty and global climate change. These may seem to be distinct issues. In fact, they are linked. A trip I took to a village in the Tigre region in northern Ethiopia shows why.
Copyright: Project Syndicate, March 2005
