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Global Politics

Mediterranean island

The shores of a Mediterranean island are on our radar today. It's part of Italy, the largest the three Pelagian Islands south of Sicily. Thousands of Tunisians recently fled to this tiny Italian outpost. Can you name the Italian island they've landed on?

Conflict & Justice

Why Libya is different

Longtime Libya observers are not surprised Gaddafi has resorted to violence. The World's Jeb Sharp takes a look at why the situation in Libya is playing out so differently from the uprising in Egypt.

Environment

Fuel from thin air

Los Alamos National Laboratory scientist Dr. F. Jeffrey Martin talks with host Steve Curwood about capturing carbon dioxide from the air to make gasoline.

Environment

Ozone's harsh harvest

Ground-level ozone doesn't just hurt people, it's bad for plants, too. MIT researcher John Reilly tells host Steve Curwood about ozone's global and rural reach on crops.

Environment

Damming the developing world

While interest in building hydro-electric dams is waning in the U.S., developing nations are increasingly turning to rivers to power their growing economies. Guest: International Rivers Director Patrick McCully about dams in the developing world.

Environment

Questionable credits

A Stanford team of researchers finds many credit-for-cleanup projects in developing countries under the Kyoto agreement would have happened without the credits, and that means no net improvement for the Earth's atmosphere.

Environment

Blasting NASA

Host Jeff Young speaks with former NASA engineer and editor of NASA watch dot com, Keith Cowing, about the new frontier for America's civilian space program.