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SCS Global Services, Electrify America and Verra announce first validation of carbon-offset project for EV chargers

Green Car Congress

SCS Global Services (SCS), Electrify America and Verra announced the first validation of a carbon-offset project under a new methodology for electric vehicle (EV) charging systems.

America 221
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Oregon climate change laws signed

Green Cars News

Significant steps have been taken by the US state of Oregon as Governor Ted Kulongoski signed into law a series of bills that constitute a climate change package. Tags: Global warming Green cars Latest news climate change laws house bill Oregon senate bill.

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Researchers to evaluate Oregon’s Ecodriving program

Green Car Congress

A new Oregon Transportation Research and Education Consortium (OTREC) research project, in partnership with the Oregon Department of Transportation, will evaluate the effectiveness of a program to promote “ecodriving,” or fuel-efficient driving.

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Study finds global rivers and streams emitting 3x IPCC estimates of the GHG N2O

Green Car Congress

That’s three times the amount estimated by the Intergovernmental Panel on Climate Change (IPCC). This new global emission estimate is startling. Nitrous oxide is a potent greenhouse gas that contributes to climate change and stratospheric ozone destruction.

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Study Finds Unexpected Decadal Decline in Global Evapotranspiration, Links It to Moisture Limitation in Southern Hemisphere

Green Car Congress

The soils in large areas of the Southern Hemisphere, including major portions of Australia, Africa and South America, have been drying up in the past decade, according to the first major study of evapotranspiration on a global basis. This is the first time we’ve ever been able to compile observations such as this for a global analysis.

Global 170
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Study using paleoclimate data suggests climate sensitivity to CO2 doubling may be less severe than projected

Green Car Congress

The team combined extensive sea and land surface temperature reconstructions from the Last Glacial Maximum (LGM) with a climate model of intermediate. complexity to estimate the equilibrium climate sensitivity for a doubling of atmospheric carbon dioxide concentrations (ECS 2xC ) from. preindustrial times. preindustrial times.

Climate 220
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Researchers contend that large-scale forest bioenergy is neither sustainable nor greenhouse-gas neutral

Green Car Congress

Large-scale bioenergy production from forest biomass is unsustainable and will increase greenhouse gas emissions, according to a group of international researchers in an invited analysis in the journal Global Change Biology/Bioenergy. The work was supported by several agencies in Europe and the US Department of Energy.

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