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California Energy Commission approves $2.9B investment for zero-emission transportation infrastructure

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The funds will support the deployment of thousands of zero-emission trucks, school buses and transit buses to deliver clean air benefits to communities hit hardest by the impacts of pollution from medium- and heavy-duty vehicles. 97 million for emerging opportunities such as aviation, locomotive, marine vessels and vehicle-grid integration.

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Study projects net cooling of climate from ship emissions through 2050

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A recent study by an international team calculated that shipping causes a net cooling of climate across all parametrizations of the indirect aerosol effect (IAE) and scenarios throughout the period 1900?2050. 1 from shipping in 2007, corresponding to 3.3% 1 from shipping in 2007, corresponding to 3.3% Credit: ACS, Lund et al.

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Marine Scientists Issue Monaco Declaration Calling for Immediate Action to Reduce Ocean Acidification

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Red areas are those where waters are under-saturated in aragonite and so hostile to shell formation by marine organisms, with darker color indicating greater under-saturation. James Orr, Marine Environment Laboratories (MEL-IAEA) and chairman of the symposium. pH units by 2100 relative to preindustrial conditions (Meehl et al, 2007).

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Requiring Lower Sulfur Marine Fuels Could Reduce Emissions-Related Deaths by Up to 50% Annually By 2012

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Requiring ships to use marine fuel with 0.1% They applied the global climate model ECHAM5/MESSy1-MADE to geospatial emissions inventories to determine worldwide concentrations of particular matter (PM 2.5 ) from oceangoing vessels. Particulate matter from ship emissions is related to the sulfur content of marine fuel.

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Perspective: The Role of Offsets in Climate Change Legislation

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This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,

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US Global Change Research Program Issues Report on Impacts of Climate Change in US; Details Point to Potential Value of Early, Aggressive Action

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Widespread climate-related impacts are occurring now in the US and are expected to increase. A product of the interagency US Global Change Research Program, the 190-page report was commissioned in 2007 and completed this spring. It is clear that climate change is happening now. Global Climate Change Impacts in the United States.

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California Energy Commission Approves $800K in four regional grants to prepare for electric vehicles

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Members of REVI will include San Diego County; the Cities of Carlsbad, Chula Vista, Coronado, Del Mar, Escondido, San Diego, and Solana Beach; and three regional public agencies including the San Diego County Regional Airport Authority, the San Diego Air Pollution Control District, and the San Diego Unified Port District.

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