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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 ...

dateAug 30, 2013 in Environment
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Mapping the planet's ups and downs

(Phys.org) —Researchers at the University of Glasgow are using a new technique known as interferometric synthetic aperture radar (InSAR) to predict natural disasters around the world and manage their impact.

dateAug 26, 2013 in Earth Sciences
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Sequestration and fuel reserves

A technique for trapping the greenhouse gas carbon dioxide deep underground could at the same be used to release the last fraction of natural gas liquids from ailing reservoirs, thus offsetting some of the environmental impact ...

dateJul 30, 2013 in Earth Sciences
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Report: Use of coal to generate power rises

Power plants in the United States are burning coal more often to generate electricity, reversing the growing use of natural gas and threatening to increase domestic emissions of greenhouse gases after a period of decline, ...

dateJul 12, 2013 in Energy & Green Tech
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