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Wind farms' climate impact recorded

2016-04-25 16:22:00| Climate Ark Climate Change & Global Warming Newsfeed

BBC: In the first study of its kind, scientists have been able to measure the climatic effect of a wind farm on the local environment. The team said its experiment showed that there was a very slight warming at ground level and that it was localised to within a wind farm's perimeter. Data suggested the operation of onshore wind farms did not have an adverse ecological effect, the group added. The findings have been published in the journal Environmental Research Letters. "For a long time there...

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MIT finds tectonic collisions had major impact on climatic shifts

2016-04-22 21:03:00| Climate Ark Climate Change & Global Warming Newsfeed

MIT: For hundreds of millions of years, Earth's climate has remained on a fairly even keel, with some dramatic exceptions: Around 80 million years ago, the planet's temperature plummeted, along with carbon dioxide levels in the atmosphere. The Earth eventually recovered, only to swing back into the present-day ice age 50 million years ago. Now geologists at MIT have identified the likely cause of both ice ages, as well as a natural mechanism for carbon sequestration. Just prior to both periods, massive...

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WV emissions plan has little impact on coals future

2016-04-22 13:11:00| Climate Ark Climate Change & Global Warming Newsfeed

Gazette: West Virginia regulators and lawmakers have limited ability to blunt any impact that the Obama administrations greenhouse emissions reduction plan would have on the coal industry, the state Department of Environmental Protection said in a much-anticipated report made public Thursday. In the 109-page report to the West Virginia Legislature, the DEP said compliance with the U.S. Environmental Protection Agencys Clean Power Plan is feasible from an economic standpoint, but it would require some...

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Tsinghua team evaluates impact of types and arrangements of electric traction motors in fuel cell hybrid buses

2016-04-20 18:56:17| Green Car Congress

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Hi-Line Utility Supply and Klein Tools Present the Single-Ended Impact Socket

2016-04-20 16:31:00| Transmission & Distribution World

The Single-Ended Impact Socket (Item Number: KLNRHD3) is a must-have for linemen and utility workers. No need to keep flipping the tool looking for the size you need. Having all three sizes on one side saves time, reduces drops and prevents loss of the adapter. T&D World's The Briefing Room read more

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