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Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

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Projected changes in summer mean usable capacity of power plants in the US and Europe for the SRES A2 emissions scenario for the 2040s (2031–2060) relative to the control period (1971–2000). A study published in Nature Climate Change suggests that thermoelectric power plants (i.e., Source: van Vliet et al. Click to enlarge.

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Study: countries seeking to cut CO2 emissions must get a handle on city-level emissions

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Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. 6, eaaq0390 doi: 10.1126/sciadv.aaq0390.

Emissions 210
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Study finds megacity traffic soot can reach high altitudes and be transported over long distances, contributing to global warming

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According to the latest report of the Intergovernmental Panel on Climate Change (IPCC), there are still major uncertainties regarding the quantities and distribution of soot in the atmosphere. Therefore, air pollution in this region has a particularly strong impact on the atmosphere and the global climate. Tilo Arnhold.

Bolivia 247
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Study finds higher gasoline taxes do not disproportionately impact the poor, especially in developing countries

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However, a new study by researchers at the University of Gothenburg (Sweden) finds that middle- and high-income earners are generally affected the most by gasoline taxes, especially in poor countries, rather than poor people. —Thomas Sterner, Professor of Environmental Economics at the University of Gothenburg.

Tax 239
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Potent GHG SF6 rapidly accumulating in atmosphere, driven by demand for SF6-insulated switchgear in developing countries

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In an open-access study in the EGU journal Atmospheric Chemistry and Physics , an international team of researchers reports that the greenhouse gas sulfur hexafluoride (SF 6 ) is rapidly accumulating in the atmosphere, driven by the demand for SF 6 -insulated switchgear in developing countries. Simmonds et al. —Simmonds et al.

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Study: air pollution causes 800,000 extra deaths a year in Europe and 8.8 million worldwide

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—Co-author Professor Thomas Münzel, of the Department of Cardiology of the University Medical Centre Mainz. Many other countries, such as Canada, the USA and Australia use the WHO guideline; the EU is lagging a long way behind in this respect. Even at this level, several European countries regularly exceed the limit.

Pollution 320
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UT Austin team and partners report on extensive measurements of methane emissions during natural gas production

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The UT-led field study was a cooperative effort involving experts from the Environmental Defense Fund; Anadarko Petroleum Corporation; BG Group plc; Chevron; Encana Oil & Gas (USA) Inc.; Pioneer Natural Resources Company; SWEPI LP (Shell); Southwestern Energy; Talisman Energy USA; and XTO Energy, an ExxonMobil subsidiary. 1304880110.

Austin 218