'Coal summit' stokes trouble at climate talks

Poland on Thursday defended a contested "coal summit" that will be staged in Warsaw next week alongside climate talks on curbing Earth-warming fossil fuels.

Using algae to lock away greenhouse gas

The University of Kentucky Center for Applied Energy Research is developing green technology to capture carbon dioxide emissions from coal-fired power plants, using algae.

Obama officials: Rule won't kill coal-fired power

President Barack Obama's top energy and environmental officials said Wednesday there is a future for coal, despite a pending regulation aimed at limiting global warming pollution from new power plants that Republicans and ...

German greenhouse gas emissions rose in 2012

Germany saw increased emissions in greenhouse gases last year due to more coal and gas usage while the country seeks to develop its renewable energy sources, officials said Monday.

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