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WUSTL researchers demonstrate solar-panel-powered microbial electrosynthesis to produce n-butanol from light, CO2 and power

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A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. The results are reported in an open-access paper in the journal Communications Biology.

Solar 319
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ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

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The current decline is ales of diesel light duty vehicle in Europe does not put EU CO 2 targets out of reach of automakers, according to a new analysis by the International Council on Clean Transportation (ICCT). Hybrid electric vehicles can provide efficiency gains over diesel power trains at lower CO 2 abatement costs.

Diesel 186
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New report finds global CO2 vehicle emission reduction measures falter; dropping diesels, increasing SUVs

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Average new LDV fuel economy (liters gasoline equivalent per 100 km (L ge /100 km) by country or region (2005-17) and new registrations (2017). A key driver of the recent developments of the average fuel consumption include the rapid decline of diesel sales in several major vehicle markets, most notably in Europe. Source: GFEI.

Global 308
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UK auto industry warns anti-diesel agenda and slow uptake of EVs could mean missing 2021 CO2 targets; rising CO2 average in 2017

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The UK automotive industry warned that the current anti-diesel agenda combined with the ongoing slow take-up of electric vehicles could mean industry misses its next round of CO 2 targets in 2021, with negative consequences for the UK’s own climate change goals. decline in new diesel registrations. to a new low of 165.4 of the UK’s 2.5

2017 210
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EEA: average CO2 emissions from new cars and new vans in Europe increased again in 2019

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Gasoline cars were the most sold passenger vehicles, constituting 59% of all new registrations (and 63% including hybrid electric vehicles (HEV)). On average, the CO 2 emissions of diesel cars (127.0 g CO 2 /km) are now very close to those of gasoline cars (127.6 g CO 2 /km and for diesel-fueled new vans from 160 to 161.2

2019 207
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EEA: average CO2 emissions from new cars and new vans in Europe increased in 2018

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The main factors contributing to the increase of new passenger cars’ emissions in 2018 include the growing share of gasoline cars in new registrations, in particular in the sport utility vehicle (SUV) segment. The market share of gasoline vehicles also increased, constituting 3.6% On average, the CO 2 emissions of diesel cars (121.5

2018 259
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Eni, FCA partner on R&D to cut road vehicle CO2 emissions; methanol/ethanol blends, renewable diesel, ANG, on-board CO2 capture

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Eni has developed a new type of gasoline containing alternative fuels (15% methanol and 5% bioethanol) which produces lower emissions and is currently being jointly tested with FCA. Eni and FCA are conducting new tests using green diesel (Hydrotreated Vegetable Oil or HVO), in significantly increased proportions compared with Eni Diesel+.

Renewable 150