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 ...

Can coal plants afford EPA's new air-toxics rule?

America has never had a nationwide limit on mercury and other toxic emissions from coal-fired power plants. That's about to change, though, and it will cost companies such as American Electric Power, which runs the Tanners ...

Study debunks 6 myths about electricity in the South

Clean energy can help meet growing electricity demand and minimize pollution in the Southern United States, but progress to adopt renewable energy strategies has been hindered by a number of myths, according to a new study ...

Bringing carbon capture to a rock near you

For coal-rich countries like the United States, the concept of "clean coal" is too intriguing to ignore. With the implementation of carbon capture and sequestration, America's most abundant energy resource could continue ...

Australia to unveil pollution tax

Australia will unveil the full details of its contentious pollution tax within days, Treasurer Wayne Swan said Tuesday, promising help for households facing higher energy bills.

US energy future hazy on Japan, environment fears

The United States faces tough questions as it tries to plot its energy future in the wake of the Japan nuclear disaster and long-running environmental and security concerns, analysts say.

What, exactly, is clean energy?

In President Obama's State of the Union address, he challenged the nation to join him in "setting a new goal: By 2035, 80 percent of America's electricity will come from clean energy sources."

Obama seeks new path to environmental goals

(AP) -- Facing a Congress that is more hostile to environmental regulation, President Barack Obama is moderating his environmental goals: a clean energy standard that mixes nuclear, natural gas and "clean coal" with wind, ...

Coal industry fumes as US revokes mining permit

The withdrawal of a permit for a controversial "mountaintop removal" coal mining operation has sparked outrage in the US industry, but was hailed as a victory for environmental protection and the health of nearby communities.

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