Photo from GreenPeace.org

The Future of Global Warming

In early February 2007 the UN Intergovernmental Panel on Climate Change (IPCC) released its strongest statement yet on global warming. According to a 20-page summary of the report, the warming of the Earth will continue for centuries, even if greenhouse gas concentrations are stabilized.

Image

Africa: From Colonialism to Jubilee

Fifty years ago, Ghana was the first sub-Saharan country to achieve independence.  And fifty years ago, in the fall of 1957, my father took my brother and me - just out of high school - to visit this new nation, and to interview Ghana's prime minister Kwame Nkrumah and the other shining lights of the Pan-African independence movement.