Related topics: carbon emissions · climate change

US to limit emissions at new power plants

The US Environmental Protection Agency proposed Friday to limit carbon dioxide emissions from new power plants in a bid to implement President Barack Obama's plan to fight climate change.

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 ...

Clean energy least costly to power America's electricity needs

It's less costly to get electricity from wind turbines and solar panels than coal-fired power plants when climate change costs and other health impacts are factored in, according to a new study published in Springer's Journal ...

US state, Chinese officials announce climate deal

(AP)—California Gov. Jerry Brown and China's top climate negotiator on Friday signed the first agreement between a U.S. state and China that seeks greater cooperation on clean energy technologies and research meant to reduce ...

A ray of hope for the 'death-ray' building

A London skyscraper - nicknamed 'The Walkie Talkie' - which unwittingly projected scorching sunbeams onto the streets below(1) has highlighted the need for city planners to use a more integrated approach being pioneered by ...

Oil industry and household stoves speed Arctic thaw

(Phys.org) —The new study, published in the journal Atmospheric Chemistry and Physics by researchers at IIASA and in Norway, Finland, and Russia, finds that gas flaring from oil extraction in the Arctic accounts for 42% ...

Red spruce reviving in New England, but why?

In the 1970s, red spruce was the forest equivalent of a canary in the coal mine, signaling that acid rain was damaging forests and that some species, especially red spruce, were particularly sensitive to this human induced ...

China halts environmental approvals for oil giants

China's environment ministry has suspended approvals of new projects by the country's two biggest oil firms for failing to achieve pollution reduction goals, it said Thursday.

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