In the West African nation of Senegal, an informal recycling industry has poisoned children and left a neighborhood severely polluted. Residents caused the contamination by pulling apart car batteries to extract the lead. Jori Lewis reports.
Africans have flocked to Europe for years, in search of a better life and to make money they could send back home. Now, as Europe's economy struggles, many Africans are ready to pack up and head back home, where the economy is better.
With very little information available regarding the deteriorating health of South Africa's former-President Nelson Mandela, foreign media is waiting outside the hospital for him to either die or dramatically improve. Their vigil is angering some South Africans, including parts of the Mandela family.