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Study Finds Controlling Soot May Be Fastest Method to Reduce Arctic Ice Loss and Global Warming; Second-Leading Cause of Global Warming After CO2

Green Car Congress

Soot—black and brown particles that absorb solar radiation—comes from two types of sources: fossil fuels such as diesel, coal, gasoline, jet fuel; and solid biofuels such as wood, manure, dung, and other solid biomass used for home heating and cooking around the world. Particle traps filter out soot particles from exhaust fumes.

Global 230
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Reducing Black Carbon Emissions and Ground-Level Ozone Would Provide Immediate Benefit Against Climate Change

Green Car Congress

Available technology such as diesel particulate filters for vehicles and cleaner- burning biomass and solar cookstoves can significantly reduce black carbon emissions. Diesel exhaust and cooking with biomass fuels both have net warming effects, though the magnitude of biomass burning’s warming effect is not well understood.

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PHEV's and Water Consumption

Plug In Partners

Water Supply, Researcher Says By Jennifer Bogo Popular Mechanics March 7, 2008 "A 30-mile commute in a gasoline-powered car would require the withdrawal of 18.9 That’s because coal-fired and nuclear power plants that use steam to drive a turbine typically use water—vast amounts of water—to cool and condense the steam at the exhaust."

Water 100
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Perspective: The Role of Offsets in Climate Change Legislation

Green Car Congress

For offsets to be credible, a ton of CO 2 -equivalent emissions from an offset project should equate to a ton reduced from a covered emission source, such as a smokestack or exhaust pipe. coal-fired power plants) would either be required by the emissions cap. Emission reductions from regulated sources (e.g., 1) Additionality.

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Time to cut subsidies for fossil fuels? The Green Piece

Green Cars News

The research, released on Friday by the Environmental Law Institute (ELI) and named “Estimating US government subsidies to energy sources 2002-2008” , found that fossil fuels benefited from subsidies totalling $72million over this period compared to just $29billion for renewable fuels. Why is so much money dedicated to fossil fuels?

Green 36
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SUTD team proposes low-temperature thermionic converter with graphene cathode; about 45% efficiency

Green Car Congress

from engine exhaust or industrial processes. Although the majority of the work with TICs was then related to space exploration, the focus of that report was the use of TICs with coal combustion. 2008) “ Energy Transport and Conversion in Electron Emission Processes ”. Thermionic emission and TICs. W/cm 2 at 26.6% W/cm 2 at 21.7%

Convert 150
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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. The first auction for allowances was held on September 25, 2008.

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