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EPA updates rules to ease commercialization of alternative fuel conversion systems

Green Car Congress

The US Environmental Protection Agency (EPA) has updated rules making it easier for manufacturers to sell fuel conversion systems—i.e., The updated final rule covers alternative fuel conversion of light-duty vehicles and heavy-duty highway vehicles and engines. Overview of Program Elements. Overview of Program Elements.

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EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Vehicle/Engine Age.

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

Green Car Congress

Business-as-usual’ projections of future conversion rates, based on historical rates over the past two decades, indicate that 6–9 Mha of peatland in insular Southeast Asia may be converted to plantations by the year 2020, unless land use planning policies or markets for products change. Chris Malins.

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Building Better Qubits

Cars That Think

in 2003 she worked at the lab as a research staff member. Quantum transduction is the process of converting quantum signals from a low-energy photon to a high-energy photon to protect its state during transmission. “To To do this conversion, you need sophisticated technology,” Riel says. “We After earning her Ph.D.

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How to Get a Plug-In Hybrid

Tony Karrer Delicious EVdriven

Conversions are mostly for the Prius, with a few for the Ford Escape/Mercury Mariner hybrid SUVs. At that point, we expect the aftermarket companies prices to have come down sufficiently so that their conversions will be attractive to owners of hundreds of thousands of hybrids already on the road. So far, most start as hybrids.

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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

Green Car Congress

The use of compressed or liquefied natural gas as a fuel for vehicles could help to displace oil and reduce greenhouse gas emissions, but to a limited extent because of the high cost of converting vehicles to use these fuels. The first two reports dealt with nuclear power (2003) and coal (2007).

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

Heres our three-paragaph summary and a link to the first of several postings on the subject at CalCars-News : July 2007 EPRI-NRDC Definitive Study: PHEVs Will Reduce Emissions If Broadly Adopted The EPRI-NRDC studies finally give an environmental stamp of approval to PHEVs. Three more points: Both reports match up well with previous studies.

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