South America

Arts, Culture & Media

Amazon geoglyphs

We're heading to the furthest reaches of the world's biggest forest in search of a lost city. Anthropologists thought only small, simple societies lived there. Rumors have persisted of long-lost great civilizations. The World's Marina Giovannelli reports.

Health Care: Where the Rubber Meets the Road

The Takeaway talks with people standing in line at a free health care clinic in California and with Stan Brock, the CEO and founder of Remote Area Medical (RAM), a global, all-volunteer non-profit which provides free medical care to the uninsured.

Business, Economics and Jobs

Microlending in America

An ambitious social experiment will launch later this year that will test Americans' ability and willingness not just to give, but to give to one another. The Takeaway talks with Premal Shah, the president of Kiva, an online micro-lender.