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International study of role of soots impact on Arctic climate

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Scientists from the US, Norway, Russia, Germany, Italy and China are participating in a study examining the potential role of black carbon, or soot, on the rapidly changing Arctic climate. The Arctic climate is changing faster than some scientists expected.

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PNNL-led international study finds ultrafine aerosols have outsize impact on storm clouds, precipitation

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Scientists have known that aerosols may play an important role in shaping weather and climate; the new study shows that the smallest of particles have an outsize effect. Aerosol impacts are a key uncertainty in understanding the current and future climate as well as extreme weather. —Jiwen Fan.

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TOAR shows present-day global ozone distribution and trends relevant to health; public database

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Source: University of Leicester. Source: University of Leicester. We created the largest database of surface ozone from hourly observations at more than 4,800 monitoring sites worldwide, and we’re making these data freely available to anyone who wants to investigate the impact of ozone on human health, vegetation, and climate.

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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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Although most countries have already revealed their opening emissions reduction proposals, UNFCCC Executive Secretary Yvo de Boer pointed out Thursday that “ we still await clarity from industrialized nations on the provision of large-scale finance to developing countries for immediate and long-term climate action. by Jack Rosebro.

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China and Norway Lead the World’s EV Switchover

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However, according to the World Resources Institute , “EVs need to account for 75 percent to 95 percent of passenger vehicle sales by 2030 in order to meet international climate goals aimed at keeping global warming to 1.5 Analysts are optimistic that electric vehicle sales will reach the levels necessary to help avert climate disaster.

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InterAcademy Council to Conduct Independent Review of the UN IPCC’s Processes and Procedures at Request of United Nations and IPCC

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The United Nations Secretary General and the Chairman of the Intergovernmental Panel on Climate Change (IPCC) announced have asked the InterAcademy Council (IAC) to conduct an independent review of the IPCC’s processes and procedures to further strengthen the quality of the Panel’s reports on climate change. Christopher Field, Ph.D.,

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FISITA World Automotive Summit: Integrated Approach Needed to Reduce CO2 from Road Transportation

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The key message that emerged from the first FISITA World Automotive Summit, held in Falkenstein, Germany 15 – 16 July 2009 was the need for an integrated approach to reduce CO 2 emissions from the road transportation sector, according to the event summary provided by FISITA. Hybridization has however been a success.