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Air pollution increases river-flows, study shows
2014-10-06 22:00:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: The paper shows how such pollution can have an impact on the natural environment and highlights the importance of considering such factors in assessments of future climate change. Credit: Fyle / Fotolia [Click to enlarge image] A study published in Nature Geoscience shows that air pollution has had a significant impact on the amount of water flowing through many rivers in the northern hemisphere. The paper shows how such pollution, known as aerosols, can have an impact on the natural environment...
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Global GaN Semiconductor Devices Market 2014-2018 - New Study Released
2014-10-06 12:42:46| Semiconductors - Topix.net
Its properties such as saturation velocity and high breakdown voltage make it an apt choice for high power applications in high-voltage switching devices such as radio frequency power amplifiers. The usage of GaN in semiconductor devices is cost-effective compared to silicon and gallium arsenide.
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Air pollution increases river-flows: Study
2014-10-06 07:45:00| Climate Ark Climate Change & Global Warming Newsfeed
Press Trust of India: Air pollution has had a significant impact on the amount of water flowing through many rivers in the northern hemisphere, a new study has found. The study shows how aerosols can have an impact on the natural environment and highlights the importance of considering these factors in assessments of future climate change, researchers said. It is already established that increased burning of sulphurous coal up to the late 1970s led to additional aerosols in the atmosphere. These are reflective and...
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Waste Wood Could Power CWU Campus, Study Shows
2014-10-06 05:01:00| Waste Age
<a href="http://www.yakimaherald.com/">Yakima Herald</a> A high-tech boiler that turns waste wood into electricity and heat could be a cost-effective investment for Central Washington University, according to a study released last week. Content Classification: Curated read more
China's emissions cuts 'negated' by industrial boom, study finds
2014-10-05 19:05:00| Climate Ark Climate Change & Global Warming Newsfeed
BusinessGreen: Emissions savings from China's huge investment in more efficient equipment and technology may have been outweighed by exponential increases in production, scientists have warned. The world's largest emitter saw carbon intensity, a measure of emissions per unit of GDP, rise three per cent from 2002 to 2009 despite efficiency improving in nearly all its provinces following a raft of investments in less wasteful technologies, according to new research from the University of East Anglia published...
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