Global Politics

Climate: getting concrete in Beijing

On Tuesday, President Obama and his Chinese counterpart Hu Jintao agreed to co-operate on climate change and other important matters. Anchor Jeb Sharp talks with David Biello, the associate editor for environment and energy at Scientific American magazine, to find out what concrete agreements on energy and climate change came out of the President's visit to China.

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(This story is based on a radio interview. Listen to the full interview.)

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