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California Air Resources Board approves 2014 Honda Plug-in Hybrid Accord as first LEV3/SULEV20 vehicle on sale

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The California Air Resources Board has approved the 2014 Honda Plug-in Hybrid Accord as the first car for sale in California that meets ARB’s LEV3/SULEV20 standard—the most stringent smog-emission standard to date. Earlier post.). The 2014 Honda Plug-In Hybrid Accord produces only 20 milligrams of NMOG+NO x emissions per mile.

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Global study shows uneven urbanization among large cities in the last two decades

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The country had undergone the biggest urban expansion in the period, between 2001 and 2018, its BUA increase accounted for 47.5% Due to the rapid economic growth in the study period, China invested a large amount of resources into infrastructure construction for advancing the urban living environment. —Professor Chen.

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Berkeley Lab releases 8th edition of databook on China’s energy and environment; finding the “missing” energy consumption

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The China Energy Group of the US Department of Energy’s (DOE’s) Lawrence Berkeley National Laboratory (Berkeley Lab) recently released the eighth edition of the China Energy Databook —the most comprehensive publicly available resource known to exist covering China’s energy and environmental statistics. Click to enlarge.

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Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

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The California Air Resources Board released GHG emissions data for 2018 showing that emissions remain below 1990 levels but are effectively flat compared to 2017, while the economy grew by 4.3%. Source: California Air Resources Board (ARB). Per capita GHG emissions in California have dropped from a 2001 peak of 14.0

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Satellite study suggests California clean air regulations working to reduce PM2.5 emissions in state

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Scientists from Emory University, NASA’s Jet Propulsion Laboratory and the California Air Resources Board teamed to analyze satellite data to determine the 15-year trend of PM 2.5 species, was recently published in the journal Atmospheric Environment. species, was recently published in the journal Atmospheric Environment.

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JOGMEC confirms first offshore production of methane from methane hydrates

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Although the first offshore production test is not commercial production and is very much an experimental research operation, JOGMEC said, it marks a milestone in the R&D of methane hydrate as a resource. However, usable resource amount is depending on the amount to be practically recovered.

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Air pollution regulations over last decade in Chinese city has halved health costs

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Results appear in an open access paper in the journal Environment International. As a result, concentrations of particulate matter (PM 10 ) declined by more than half, from 196 µg/m 3 in 2001 to 89 µg/m 3 in 2010, as measured at eight sites throughout the city. The cost of premature death due to air pollution decreased by 3.83

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