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US President Barack Obama said Tuesday global warming posed economic and security risks that had to be tackled immediately, but insisted the climate problem could be solved. If global warming ...

The US Supreme Court has put on hold a sweeping plan to reduce greenhouse gas emissions from coal-fueled power plants, dealing a significant blow to President Barack Obama’s efforts to rein in climate ...

The satellite images viewed by President Obama before a meeting with eight Western governors were stark, showing how snowpack in California's mountains had shrunk by 86 percent in a single year. "It ...

(AP) President Barack Obama’s push to fight global warming has triggered condemnation from the coal industry across the industrial Midwest, where state and local economies depend on the health of an ...

Michael A. Levi, CFR’s David M. Rubenstein senior fellow for energy and the environment, and director of the program on energy security and climate change, leads a conversation on President Obama’s ...

The Obama Presidential Center has been built with sustainability literally in its foundation. But its infrastructure for clean energy, environmentalism and climate change resiliency will also help the ...