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CSIRO study finds little to no environmental impact from fracing in Queensland

Green Car Congress

A comprehensive three-year scientific study into the air, water and soil impacts of hydraulic fracturing (HF) in coal seam gas (CSG) in Queensland, Australia has found little to no impacts on air quality, soils, groundwater and waterways. Increased levels of airborne particles were associated with dust from vehicle movement.

Coal 243
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Sasol and University of Pretoria Collaborating on Synthetic Fuel Research

Green Car Congress

A research collaboration between South Africa-based Sasol and the Department of Chemistry and Chemical Engineering at the University of Pretoria (UP) has led to the commissioning of high-tech equipment to gain better insights into the properties and performance of synthetic diesel fuels. Tags: Coal-to-Liquids (CTL) Fuels.

Universal 170
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Study of lead isotopes provides insight into aerosols transport from Asia to US

Green Car Congress

About a third of the airborne lead particles collected at two sites in the San Francisco Bay Area came from Asia, a finding that underscores the far-flung impacts of air pollution and heralds a new way to learn more about its journey across vast distances. The isotopic composition of lead varies over large regions of the Earth’s crust.

Asia 199
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Researchers describe the “where” and “when” of life cycle emissions from gasoline and ethanol in the US

Green Car Congress

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). The researchers included a sixth pollutant, ammonia (NH 3 ).

Gasoline 236
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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

Reducing emissions from diesel engines and domestic wood and coal fires is a no-brainer, as there are tandem health and climate benefits. —co-author Professor Piers Forster from the University of Leeds’s School of Earth and Environment in the United Kingdom. In a special comment on the significance of the Bond et al. Bond et al.

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Comprehensive modeling study finds electric drive vehicle deployment has little observed effect on US system-wide emissions

Green Car Congress

While previous work has applied different methodologies and models to quantify the environmental benefits of EDVs, several consistent insights have emerged. Recent analyses based on energy system models mainly focus on CO 2 emissions and have been run with a limited set of scenarios, which make it difficult to draw insight specific to EDVs.

Emissions 236
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CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. For more on plug-in hybrids and V2G, see CalCars Resources , University of Delaware V2G Research Center , and papers from a June 2005 conference in Seattle. How can I help?

PHEV 37