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Study from Thuringia shows 50% of harmful soot comes from local sources, 50% from long-distance transport

Green Car Congress

From the researchers’ point of view, this underlines the need to further reduce emissions of soot that is harmful to health and the climate, as the carbon-containing particles still contribute to health hazards and climate warming even over distances of several hundred kilometers. forest fires).

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PCAST suggests 6 key components for climate change strategy to President Obama; adaptation and mitigation

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The President’s Council of Advisors on Science and Technology (PCAST) released a letter to President Obama describing six key components the advisory group believes should be central to the Administration’s strategy for addressing climate change. Both approaches are essential parts of an integrated strategy for dealing with climate change.

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Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

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Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change.

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Dell’s Bold Idea: A Laptop You Can Actually Repair

Cars That Think

Luna looks like Dell’s latest XPS 13 , but clever tweaks have slimmed its carbon footprint. Among people in advanced economies, 72 percent are concerned that global climate change will harm them , according to a Pew survey. Only 46 percent had confidence in efforts to reduce the effects of global climate change.

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EPA SmartWay honors 44 freight carriers for exceptional supply chain efficiency

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EPA’s SmartWay Transport Partnership is a market-driven initiative that empowers businesses to move goods in the cleanest, most energy-efficient way possible to protect public health and reduce the emissions that contribute to climate change. Mercury Services, Inc. High Country Transportation, Inc. Hirschbach Motor Lines.

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California ARB and NOAA Collaborating in $20M Research on Interaction of Air Pollution and Climate Change; One Atmosphere Approach

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Schematic diagram of the trade-offs between the implications for regional air quality and global climate change of new policies for management of the atmosphere. The project builds upon the idea that air quality and climate change issues are linked through “one atmosphere”, an approach that demands coordination and multi-tiered approaches.

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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

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Specifically, the EPA is proposing state-specific rate-based goals for carbon dioxide emissions from the power sector, as well as emission guidelines for states to use in developing plans to attain the state-specific goals. Lower the electric system’s overall carbon intensity by shifting generation among existing EGUs.

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