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Tag: concentration
DOE: California had the highest concentration of plug-in vehicles relative to population in 2016
2017-11-21 10:56:11| Green Car Congress
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So Paulo study finds concentration of ultrafine particulates rose by 1/3 in switch from ethanol to gasoline
2017-07-17 18:55:41| Green Car Congress
Construction Loans Fall Victim to Concentration Risk Concerns
2016-09-14 09:00:00| National Real Estate Investor
Banks are cautious about over-exposure in the wake of a prolonged apartment building boom. read more
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DOE: California had highest concentration of plug-in vehicles relative to population in US in 2015: 4.68 PEVs/1,000 people
2016-08-02 11:56:03| Green Car Congress
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Carbon concentration in our atmosphere hits grim milestone
2016-06-13 19:22:00| Climate Ark Climate Change & Global Warming Newsfeed
Washington Post: A new study suggests carbon dioxide will never fall below 400 ppm this year, nor next, nor the next. Scientists who measure and forecast the concentrations of greenhouse gases in the atmosphere said Monday that we may have passed a key turning point. Humans walking the Earth today will probably never live to see carbon dioxide concentrations in the atmosphere once again fall below a level of 400 parts per million (ppm), at least when measured at the iconic Mauna Loa Observatory in Hawaii, where...
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