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Study quantifies impact of oil and gas emissions on Denver’s ozone problem

Green Car Congress

The first peer-reviewed study to directly quantify how emissions from oil and natural gas (O&NG) activities influence summertime tropospheric ozone (O 3 ) pollution in the Colorado Front Range confirms that chemical vapors from oil and gas activities are a significant contributor to the region’s chronic ozone problem.

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Chevrolet introduces Colorado Duramax Diesel midsize pickup

Green Car Congress

Chevrolet has introduced the diesel version ( earlier post ) of its 2016 Colorado midsize pickup truck. Colorado is the 2015 Motor Trend Truck of the Year and Cars.com’s Best Pickup Truck of 2015.) The new Colorado diesel goes on sales this fall, offered in LT and Z71 Crew Cab models, with 2WD or 4WD.

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Texas Clean Energy Project signs long-term CO2 offtake agreement with Whiting Petroleum for enhanced oil recovery; 90% CO2 capture from IGCC coal polygen plant

Green Car Congress

Its high carbon-capture rate reduces the total amount of CO 2 emitted to the atmosphere to less than 10% of the emissions for power from a conventional coal plant, and less than 25% of those for power from a highly efficient, natural gas-fired plant, according to Summit. —Donald Hodel, Chairman of Summit Power. Earlier post.).

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Opinion: The Shale Delusion: Why The Party’s Over For US Tight Oil

Green Car Congress

The party is over for tight oil. Despite brash statements by US producers and misleading analysis by Raymond James, low oil prices are killing tight oil companies. Reports this week from IEA and EIA paint a bleak picture for oil prices as the world production surplus continues. percent in August 2015.

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Microbial Capacitive Desalination Cell could make treatment and reuse of oil and gas wastewater simpler, cheaper

Green Car Congress

Oil and gas operations in the United States produce about 21 billion barrels of wastewater per year, with accompanying disposal costs of about $5 billion per year. Fracking refers to the process of injecting a slurry of water, sand and chemicals into wells to increase the amount of oil and natural gas produced by the well.

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Road Test: 2022 Hyundai Santa Cruz Limited AWD

Clean Fleet Report

The “wet” part of a DCT means it uses oil to improve lubrication and cooling. A “dry” DCT does not use oil, but is the more fuel efficient of the two types. The MacPherson struts, coil springs, and gas-pressured shock absorbers up front, and the self-leveling multi-link rear suspension resulted in a composed and even ride.

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EPA honors winners of the 20th Annual Presidential Green Chemistry Challenge; advanced biofuels

Green Car Congress

The US Environmental Protection Agency (EPA) honored the six 2015 Presidential Green Chemistry Challenge Award winners at a ceremony in Washington, DC. For 2015, EPA announced a new award category for a green chemistry technology that has a “Specific Environmental Benefit: Climate Change.” LanzaTech Gas Fermentation Process.

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