The Gulf of Mexico oil spill spotlights the growth of deepwater drilling and the challenges of balancing strong environmental regulation with efforts to expand U.S. domestic oil production.

The African Union succeeded the old Organization for African Unity (OAU) in 2002. Since then, the new institution has struggled to reform governing bodies inherited from the OAU while shouldering cha…

Sen. Barack Obama’s foreign policy team includes former State Department veterans and newcomers from academia who seek to reinvigorate U.S. diplomacy.

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…

Democratic congressional leaders say improving energy security is a priority. But while there is broad interest in lessening U.S. dependence on foreign oil and in promoting renewable fuels, comprehen…

Whatever the outcome of the current round of peace negotiations between Sudan’s government and rebel groups, the crisis in Darfur seems likely to drag on. Meanwhile, the UN Security Council is planni…

The World Bank, a U.S.-led oil consortium, and Chad’s government came together for a pipeline plan that was hailed as a new model to help developing nations escape poverty and avoid corruption. But u…

This publication is now archived. What is the United Nations’ role in Iraq?It is a big player on the humanitarian scene--its agencies have, for example, distributed 1 million tons of food and million…