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Report argues advanced HD natural gas vehicles foundational for California to hit air and climate goals; near zero-emission potential

Green Car Congress

Five technology paths for very-low-NO x and GHG emissions from heavy-duty natural gas engines. The “Pathways to Near-Zero-Emission Natural Gas Heavy Duty Vehicles” report, authored by GNA on behalf of Southern California Gas Co. Click to enlarge. Click to enlarge. Background. Click to enlarge.

Climate 257
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California Air Resources Board adopts GHG cap-and-trade program; first auctions slated for Aug/Nov 2012

Green Car Congress

The California Air Resources Board on Thursday adopted the final greenhouse gas (GHG) emissions cap-and-trade regulation. Compliance obligations for greenhouse gas emissions begins 1 January 2013. the second, starting in 2015, brings in distributors of transportation fuels, natural gas and other fuels. Earlier post.)

2012 218
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California ARB greenlights states GHG cap-and-trade program

Green Car Congress

The regulation will cover 360 businesses representing 600 facilities and is divided into two broad phases: an initial phase beginning in 2012 that will include all major industrial sources along with utilities; and, a second phase that starts in 2015 and brings in distributors of transportation fuels, natural gas and other fuels.

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Field study finds soot particles absorb significantly less sunlight than predicted by models; climate models may be overestimating warming by BC

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Although viewed as a potential target in the global effort to reduce climate change, atmospheric black carbon particles absorb significantly less sunlight than scientists have predicted, according to a new study by an international team of researchers, published in the journal Science. Earlier post.).

Climate 261
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House Chairmen Waxman, Markey Release Draft of Energy and Climate Legislation; Among the Many Provisions Are Cap-and-Trade, Harmonization of CAFE and California Vehicle Regulations, and Low Carbon Fuel Standard

Green Car Congress

The bill also modifies the Clean Air Act to require the development of greenhouse gas emissions standards for all other mobile sources—e.g., Within three years of enactment, the EPA would need to determine the lifecycle greenhouse gas emissions of all transportation fuels and determine the fuel emission baseline.

Climate 186
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Up close and personal with Volkswagen’s e-Golf carbon offset project: Garcia River Forest

Green Car Congress

This project, to which Volkswagen contributes along with companies such as UPS, repairs and preserves a ~24,000-acre native redwood forest, increasing carbon sequestration and storage, while also helping to restore the natural wildlife habitat. ozone depletion potential (ODP). photochemical ozone creation potential.

Carbon 150
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Twitter Updates for 2009-07-27

Green Cars News

New blog post: Athens orders natural gas refuse trucks [link] #. New blog post: Oregon climate change laws signed [link] #. New blog post: Ozone concentrations can impair healthy lungs [link] #. New blog post: Ozone concentrations can impair healthy lungs [link] #.

2009 32