A water pump built into a children's merry-go-round. The idea was simple: It was meant to provide clean water for thousands of African villages. Philanthropists loved it. Until it fell apart. Amy Costello's gives us an update on today's show.
The Middle East has had several years of drought. Across the region, from Israel to Iraq, there's more use of water and less water available and that's exacerbating the political tensions and problems. Linda Gradstein reports.
Experts say Pakistan's extreme floods, which have displaced 20 million people and swamped a fifth of the country, have been made far worse by decades of river mismanagement. The World's Clark Boyd reports.
Host Marco Werman speaks with Dr. Peter Gleick about China's massive water pollution problems. The Chinese government reported this week that levels of common water pollutants were twice as high as they had previously thought.