relief efforts

Science, Tech & Environment

U.N. World Water Day

March 22nd is Water Day, designated by the United Nations as a time to call attention to water woes around the world. Host Bruce Gellerman talks with Paul Faeth, executive director of Global Water Challenge, about some of the work non-profits are doing to bring water to communities in the developing world.

Health & Medicine

Stan Brock

Faith talks to Stan Brock, the founder of Remote Area Medical, a relief organization that provides free health care to poor people both at home and abroad.

Business, Economics and Jobs

Wheat prices soar

Michael Pollan about the worry over world wheat supplies; the price of wheat has soared to record highs recently and meanwhile the World Food Program of the United Nations is warning that expensive wheat could soon force the agency

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Business, Economics and Jobs

Medellín's Makeover

In the past few years, Medellin, Colombia has seemingly been transformed from a blighted haven for drug trafficking to an award-winning place of smart urban design. The man who gets a lot of the credit for that is the former mayor, Sergio Fajardo.

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