#33 Fighting Over Land in The West: Nancy Langston - How Do We Fix It?

The armed occupation of the Malheur National Wildlife Refuge in the dry prairies of Southeast Oregon by members of a small militia group is the most recent chapter in the very long-running dispute over land in The West.

Our guest is environmental historian Nancy Langston, author of Where Land and Water Meet. A Western Landscape Transformed.”

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#25 Climate Change: Turning CO2 Into Rock: Peter Kelemen: How Do We Fix It?

The demand for energy around the world continues to grow each year. And so does the amount of carbon dioxide that's pumped into the earth's atmosphere.

What happens if the world fails to bring down CO2 emissions in the coming decades? What if all the treaties and negotiations over climate change don't succeed in reducing the threat of global warming?

Our guest is Peter Kelemen, Chair of Columbia University's Earth and Environmental Sciences Department and Arthur B. Storke Professor of Geochemistry. Last year, Peter was inducted into the National Academy of Sciences.

His research on carbon capture and storage may offer one exciting solution to a global crisis. Our show looks at a tool that could fight climate change by taking carbon dioxide and literally locking it up in the earth's crust, right under our feet.

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#21 Climate Shock: Global Warming Threat with Gernot Wagner. How Do We Fix It?

If you had a 10% of facing a flood or getting into a fatal car accident, you'd make sure you bought first-rate insurance coverage. That's what our guest Gernot Wagner says we should do about climate change.

Science tells us that if we do nothing, there is the risk of a global catastrophe. We hear the argument for climate insurance. Gernot is the co-author of "Climate Shock - The Economic Consequences of a Hotter Planet," and lead senior scientist at the Environmental Defense Fund.

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