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VERBIO begins production of biomethane from corn stover in Iowa; first-large scale plant in US

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VERBIO acquired the mothballed cellulosic ethanol plant from DuPont, the previous operator, at the end of 2018. Carbon dioxide and other impurities are removed through a biogas treatment process, leaving nearly pure biomethane gas which is chemically equivalent to fossil natural gas. —Claus Sauter, CEO of VERBIO AG.

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CESifo: EVs not the best option for reduction in on-road CO2 in Germany given power mix

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According to a new study published by the ifo Institue Center for Economic Studies (CESifo) in Germany, EVs will barely help cut CO 2 emissions in the country over the coming years, as the introduction of electric vehicles does not necessarily lead to a reduction in CO 2 emissions from road traffic given the current power generation mix.

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California ARB developing Clean Miles Standard for ridesharing companies

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ridesharing companies—for innovative ways to curb GHG emissions as new mobility options grow at a rapid pace. SB 1014 requires CARB to establish by 1 January 2020, a GHG emission baseline for TNCs on a per-passenger-mile basis.

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German OEMs to upgrade emissions control on 5.3M Euro 5 and 6 diesels, contribute to €500M Sustainable Mobility fund

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German auto manufacturers will optimize the emissions systems in 5.3 The aim is a 30% reduction in NO x emissions from these vehicles by the end of 2018. This applies in particular to the use of urea for exhaust gas purification in achieving the highest efficiency achieved in this process.

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ARB: California not tracking to meet required GHG reductions due to transportation; significant changes in communities and systems required

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California is not on track to meet the greenhouse gas reductions expected under SB 375 for 2020, with emissions from statewide passenger vehicle travel per capita increasing and going in the wrong direction, according to a new report published by the California Air Resources Board (ARB). —“2018 Progress Report”.

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2018 Environmental Performance Index: Air quality top public health threat

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The 2018 Environmental Performance Index (EPI) finds that air quality is the leading environmental threat to public health. Switzerland’s top ranking reflects strong performance across most issues, especially air quality and climate protection. 2018 EPI Trends. average exposure, and PM 2.5 exceedance of WHO thresholds.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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A limit was imposed on emissions from the power plants, and utilities were allowed to buy and sell permits to comply. These reductions in power plant emissions of sulfur dioxide (SO 2 ) and nitrogen oxides (NO x ) were achieved at a significantly lower cost than originally assumed. greenhouse gas emissions.

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