A new photography exhibit documents the lives of people around the world benefiting from antiretroviral drug treatment.
How Canadians feel about the Presidential candidates, where McCain and Obama stand on NAFTA, and the 'leaked memo' controversy.
The story of how a retired New York couple came to the aid of school children in Zimbabwe -- with books, bicycles, and everything in between.
How recent immigrants to the United States feel about American notions of race and skin color.
A provocative Obama headline in a German newspaper has caused an uproar among Germans -- 'The World' reports.
At the recent pro-Isreal AIPAC conference, Barack Obama addressed the threat from Iran and wooed Jewish voters.
On 'The World,' energy analyst Michael Klare talks about a new global ranking: energy haves and have-nots.
Ersi Arvizu put soul into the Mexican ballad in the 60s and 70s for the band el Chicano -- she's back with a new CD.
The history of an Amazon city by way of one of its most famous landmarks: an opera house.
The Amazon rain forest is a possible tipping point for climate change.