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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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Pew Center on Global Climate Change and GPI facilitating new Enhanced Oil Recovery Initiative

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Industry, government and organizational leaders last week in Washington, DC launched a national initiative aimed at increasing the supply of domestic oil produced through enhanced oil recovery using carbon dioxide (CO 2 -EOR). The EOR Initiative is facilitated by the Great Plains Institute (GPI) and the Pew Center on Global Climate Change.

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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

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The report’s best estimate of direct climate influence by black carbon is about a factor of two higher than most previous work. This includes the estimates in the 2007 Intergovernmental Panel on Climate Change (IPCC) Assessment, which were based on the best available evidence and analysis at that time.

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MIT researchers conclude fundamental changes in the US energy-innovation system are needed to meet challenges of climate change and energy supply

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Without systematic, transformative changes, the US is unlikely to succeed either in averting the worst economic and environmental consequences of climate change or in achieving a secure, affordable and reliable energy supply. Broad public support for bold action does not exist in the United States.

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US COVID-19 mitigation efforts resulting in significant decline in traffic, emissions and fuel-tax revenues

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If traffic remained reduced for one year, the reduction in VMT would allow California to meet half of its 2050 climate change target. Greenhouse gas emissions reductions from road transportation were down across the United States from early March to early April 2020. (UC UC Davis Road Ecology Center).

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Ice core data show why air pollution is dropping more slowly in US and Western Europe despite lower sulfur emissions

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The air in the United States and Western Europe is much cleaner than even a decade ago. A new study led by Tokyo Institute of Technology (Tokyo Tech), Hokkaido University and the University of Washington explains why. The open-access paper on the results is published in Science Advances.

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Bush Says Farewell to Blair with Empty Rhetoric on Climate Change

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And make one final pitch for American cooperation on climate change. At a Rose Garden press conference within earshot of anti-war protesters beyond the White House gate, Bush's prepared remarks included this: And we talked, of course, about climate change. We spent a lot of time on climate change.