Haiti's infrastructure for things like clean water and sewage disposal was primitive before last week's earthquake. Now, out of tragedy arises the opportunity to rebuild it up to modern standards. Marina Giovannelli has our story.
For today's Geo Quiz we were looking for another name for 'zero latitude.' The answer is the equator. Anchor Marco Werman speaks to David de Rothschild, who is aboard the Plastiki, a sailing vessel made in part of recycled plastic bottles.
For our Geo Quiz, we're looking for the 'northernmost' country in Central America. The country in our sights is about the size of Massachusetts, but its borders include 240 miles of Caribbean shoreline.
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.
There are tons of unexploded munitions in Cambodia's waterways. Now, a team is in training to become the country's first underwater deminers. But first the recruits have to learn to swim and dive. Irwin Loy reports from off the coast of Cambodia.