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New Emissions Analytics study suggests pollution from tire wear now 1,850 times worse than exhaust emissions

Green Car Congress

In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). The next stage is then to take that chemical profile and study the toxicity of each. —Emissions Analytics.

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New study confirms extensive gas leaks in the North Sea; recommends stricter guidelines for handling of abandoned wells

Green Car Congress

Researchers from the GEOMAR Helmholtz Center for Ocean Research Kiel have found that considerable quantities of the greenhouse gas methane escape uncontrolled into the water from abandoned oil and gas wells in the North Sea. The new study by GEOMAR scientists confirms this initial estimate on a larger data basis. Böttner, C.,

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ICCT study concludes no technical barriers to use of higher blends of ethanol

Green Car Congress

The consumption scenarios are technically achievable but do not reflect significant barriers such as cost, regulation, legality, and consumer acceptance. The study does not address non-technical barriers to the use of higher blends (e.g., Phase separation of water and ethanol from gasoline. Source: ICCT. Click to enlarge.

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Study: expanding Brazilian sugarcane for ethanol could reduce global CO2 emissions by up to 5.6%

Green Car Congress

Vastly expanding sugarcane production in Brazil for conversion to ethanol could reduce current global CO 2 emissions by as much as 5.6%, according to a new study by an international team led by researchers from the University of Illinois. The proposed expansion of sugarcane production is within the area that can be legally converted.

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Utah Water Quality Board upholds issuance of permit for oil sands mine in Utah

Green Car Congress

The Utah Water Quality Board, in a 9-2 vote this week, agreed with the August 2012 recommendations of an administrative law judge (ALJ) upholding a permit-by-rule issued by the Division of Water Quality (DWQ) for the proposed PR Spring an oil sands mine on state land in eastern Utah. Overlay of the proposed plant site on the terrain.

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Poor air quality to remain a problem in India despite pollution control policies

Green Car Congress

According to an independent study by the International Institute for Applied Systems Analysis (IIASA) and the Council on Energy, Environment, and Water (CEEW), more than 674 million Indian citizens are likely to breathe air with high concentrations of PM 2.5 The study found that this share will increase to 1.4–1.7%

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How the FCC Settles Radio-Spectrum Turf Wars

Cars That Think

As an attorney, I represented a microwave-industry group in the ensuing legal dispute.). Congress prohibits the FCC (and other federal agencies) from changing the regulatory ground rules without first. Predictably, the two parties’ studies come to opposite conclusions. George Rose/Getty Images.

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