New thermocell could harvest 'waste heat'
(Phys.org) —Harvesting waste heat from power stations and even vehicle exhaust pipes could soon provide a valuable supply of electricity.
(Phys.org) —Harvesting waste heat from power stations and even vehicle exhaust pipes could soon provide a valuable supply of electricity.
Energy & Green Tech
Jul 16, 2013
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Fifty coal-fired power plants have shut in the United States since President Donald Trump came to office two years ago, an environmental organization said Thursday.
Environment
May 9, 2019
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In the quest to address climate change and reduce greenhouse gas emissions, detecting methane leaks—a potent contributor to global warming—has become increasingly vital. Researchers are harnessing the capabilities of ...
Earth Sciences
Sep 20, 2023
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80
(Phys.org) —Germany's Deutsche Bank has released a report that concludes that generating electricity using solar collectors has reached grid parity—cost competitiveness with other industry standard sources—in some countries. ...
It is only the end of February, but air pollution in Milan has already exceeded the legal limit for 2019, and the Po Valley swims in a soupy smog.
Environment
Feb 28, 2019
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Central European powerhouse Poland will anchor its energy strategy in coal and shale gas, with only limited investment in renewables, Prime Minister Donald Tusk said Tuesday.
Energy & Green Tech
Sep 10, 2013
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On July 26, Svalbard's only active coal mine, Gruve 7, was reported to be flooded by its operators, Store Norske Spitsbergen Kulkompani. It had been shut down earlier this year due to the ongoing COVID-19 pandemic; now plans ...
Environment
Sep 18, 2020
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145
Two months of scorching heatwaves and drought plunged China into an energy security crisis.
Environment
Aug 29, 2022
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104
The coal industry may have declined in the last decade because of the rise of cheap natural gas, but a coal mining method called mountaintop removal is still taking place, particularly in central Appalachia.
Environment
Jul 25, 2018
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104
Coal took center stage in the global warming debate on Monday as a high-profile coal industry event kicked off on the sidelines of a U.N. climate conference in Warsaw.
Environment
Nov 18, 2013
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