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The National | Apr 4, 2013 | 13:20

The politics of carbon emissions and the environment

The bid to convince Barack Obama to approve the Keystone XL pipeline may be causing a split between the Alberta and federal governments. Chantal, Andrew and Bruce discuss the politics of carbon emissions and the environment.

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The National - The National for April 17, 2014Apr 17, 2014 | 47:30The National The National for April 17, 2014 VideoClosed Captions available
The National The National for April 17, 2014 Apr 17, 2014 | 47:30Welcome to The National, the flagship nightly newscast of CBC News, hosted by Peter Mansbridge.

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