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EPA report shows progress in reducing urban air toxics across US; 50% reduction from mobile sources since 1990

Green Car Congress

The US Environmental Protection Agency (EPA) released the Second Integrated Urban Air Toxics Report to Congress—the final of two reports required under the Clean Air Act (CAA) to inform Congress of progress in reducing public health risks from urban air toxics (also referred to as hazardous air pollutants or HAPs).

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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

Green Car Congress

They] will lock in high greenhouse gas emissions, water use and mercury pollution for decades. If the synthetic natural gas made by the plants were used to fuel vehicles, the lifecycle greenhouse gas emissions would be twice as large as from gasoline-fueled vehicles. —Robert B.

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Plug-in Hybrid Study: Electricity Better

Plugs and Cars

Simply put, the study found what advocates of electric transportation have long held to be true: as regards greenhouse gases and pollution generally speaking, the worst electricity is still better than petroleum. The use of electricity is an important attribute of PHEVs. I truly hope we have turned a corner.

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National Academies Report Examines Hidden Cost of Energy Production and Use in US; Estimates $120B in 2005

Green Car Congress

Source: “Hidden Costs of Energy”. The report estimates dollar values for several major components of these costs. That figure does not include damages from climate change, harm to ecosystems, effects of some air pollutants such as mercury, and risks to national security, which the report examines but does not monetize.

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CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

The costs and benefits of cars extend far beyond an individual driver to society as a whole. Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. What Are Plug-In Hybrids (PHEVs)? For more see our All About Plug-In Hybrids page.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Shifted earlier focus to all-electric Focus in 2011 with Magna. Company says its focusing on gasoline and hydrogen. todays answer is "Yes -- but not yet."

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