Africa
Is Food Aid for Africa Working?
A Wall Street Journal reporter asks if western food aid policies are truly providing aid.
The World Food Crisis and Political Malthusianism
Government failure, not overpopulation, is the cause of higher food prices
Little Brother Is Watching
Defending human rights with cameras and Internet connections
Rodney King's Children
Human rights activist Sam Gregory on fighting oppression with video cameras
Bill Gates Aims to Save Africa
Forget Bono. The world's richest man gives away hundreds of millions to foster a new Green Revolution.