Science, Tech & Environment

From toilet to tap

Orange County, CA has opened what is likely the largest sewage purification plant for drinking water in the world. The community is on board, and the idea is already being copied elsewhere in the U.S. and abroad. Living on Earth's Ingrid Lobet reports.

Science, Tech & Environment

Give peace parks a chance

Parks and natural areas can be an important part of international diplomacy and peace building between countries in conflict. That's according to University of Vermont professor Saleem Ali who edited the new book "Peace Parks: Conservation and Conflict Resolution." Dr. Ali talked with host Bruce Gellerman.

Science, Tech & Environment

Wind-up lights in Africa

More than a half a billion people in Sub-Saharan Africa don't have access to electricity. But now, a non-profit organization that has had success with its wind-up radio is using the same technology to turn on the lights. The World's Clark Boyd reports.

Pages

Major funding provided by:

A Partner of OZY Media News