renewable energy

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.

Environment

Geo answer

The answer to today's Geo Quiz is Guerrero. The Mexican government wants to build a hydro-electric dam near the popular tourist resort of Acapulco and local residents aren't happy about it. The World's Lorne Matalon reports.

Environment

The downside of biofuels

Washington has touted the increased use of biofuels, such as ethanol, as a way to reduce carbon emissions, but a study published today suggesting boosting the use of biofuels also poses some environmental hazards, as The World's Jason Margolis explains.

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.

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.

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Environment

Donald Trump sees the future in coal. China sees the future in renewables. Who’s making the safer bet?

China says it'll invest an additional $361 billion in renewable energy projects by 2020, and in the process create 13 million new jobs. The move's in sharp contrast to Donald Trump's promise to reinvigorate the coal industry in the US. Mary Kay Magistad of The World's "Whose Century Is It?" podcast says China seems to have a clearer vision of the future.

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