DPTV Documentaries

Beyond the Light Switch - Coal

Clip | 17m 29s

Carbon capture and storage promises to clean up coal's carbon emissions. But it's expensive, takes up a lot of real estate and has never been proven to work at commercial scale. Beyond The Light Switch examines the feasibility of attaching CCS units to every coal-fired plant in America. Beyond the Light Switch - Segment 2

Aired: 01/26/12

Rating: NR

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