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EPA initiates new review of the Ozone National Ambient Air Quality Standards

Green Car Congress

The Environmental Protection Agency (EPA) announced a new review of the Ozone National Ambient Air Quality Standards (NAAQS). EPA established the current standards at a level of 70 parts per billion in 2015 and retained them in 2020, after concluding that there was little new information to suggest the need for revision.

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Nornickel presents market review of nickel and platinum group metals

Green Car Congress

Russia-based Nornickel, the world’s largest producer of palladium and high-grade nickel and a major producer of platinum and copper, presented its eleventh review of the nickel and platinum group metals (PGM) markets based on the fundamental analysis of world economic and industry data.

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EIA projects US energy-related CO2 emissions to remain near current level through 2050; increased natural gas consumption

Green Car Congress

Source: US Energy Information Administration, Monthly Energy Review, Annual Energy Outlook 2019 Reference case. Petroleum emissions from other sectors have fallen in recent years as equipment and processes that use petroleum fuels have been replaced by those using other fuels, in particular, natural gas.

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2015 Subaru Outback: Gas Mileage Review Of Crossover Wagon Utility Vehicle

Green Car Reports

The new 2015 Subaru Outback is now arriving at dealerships, and it''s likely to continue the small Japanese maker''s striking growth over the past five years. Like every other maker, though, Subaru has to make all of its vehicles more efficient--and to do so on a considerably smaller development budget than large global makers.

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2015 Hyundai Sonata Eco: Gas Mileage Review

Green Car Reports

The 2015 Hyundai Sonata Eco is the Korean maker's most fuel-efficient mid-size sedan that doesn't use a hybrid powertrain. And it highlights the two parallel paths that automakers are taking as they work to boost gas mileage ratings to meet steadily rising corporate average fuel economy rules.

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Rio Tinto and ARENA to study hydrogen calcination to reduce carbon emissions in alumina refining

Green Car Congress

Rio Tinto has partnered with the Australian Renewable Energy Agency (ARENA) to study whether hydrogen can replace natural gas in alumina refineries to reduce emissions. Calcination is an energy-intensive process, for which the current predominant fuel is natural gas. Klett and Perander (2015). eds) Light Metals 2015.

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2015 Chevrolet Trax: Gas Mileage Review Of Small SUV

Green Car Reports

Sport-utility vehicles are all about hauling stuff, so collecting a set of 40-year-old wheels seemed like the perfect road test for the new 2015 Chevrolet Trax.