As U.S. lawmakers debate a cap-and-trade policy to combat climate change, experts say coal will continue to be a major part of the world’s energy mix, which will likely complicate efforts to curb gre…

On July 30, the Democratic Republic of the Congo will hold its first multiparty presidential and parliamentary elections in four decades. Many hope this will be the country’s first fully democratic e…

President Bush’s five-country trip to Africa is organized to showcase his policy successes on the continent.