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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. The EU Air Quality Directive is to be updated by 2022.

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This lithium-free battery startup just raised $78M in Series C funding

Baua Electric

It can be used for a range of stationary storage use cases, including utility grids, home storage, microgrids, industrial applications, and more. It asserts that Alysm Green has a low levelized cost of storage and the ability to support a wide, software-configurable range of discharge durations.

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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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In 2020, EPA projects a 20% to 23% reduction of SO 2 ; 22% to 24% reduction of NO x ; and a 15% to 18% reduction of mercury, under the proposed Option 1 illustrative scenarios. The EPA projects that the annual incremental compliance cost of the proposed Option 1 ranges from $5.4 state compliance) to $7.4 regional compliance) to $8.8

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Final session on international mercury convention this week expected to culminate in agreement; UNEP Global Mercury Assessment 2013 finds industrial source Hg emissions may be rising

Green Car Congress

The fifth and final session of negotiations on the establishment of an international mercury convention—International Negotiating Committee on Mercury (INC5)—is taking place this coming week in Geneva. UNEP produced its first Global Mercury Assessment in 2002 and a subsequent study in 2007.

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EPA Administrator Outlines Seven Key Themes for Agency in 2010 and Beyond

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The seven themes are: Taking Action on Climate Change. Jackson said that EPA must follow up the progress it made in 2009 with a range of greenhouse gas reduction initiatives with ensuring compliance with the law. Improving Air Quality.

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EPA proposes CO2 emission standards for new fossil fuel-fired power plants

Green Car Congress

EPA is soliciting comment on what the standard should be within the proposed range. While the United States has limits in place for arsenic, mercury and lead pollution that power plants can emit, currently, there are no national limits on the amount of CO 2 new power plants can emit.

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