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Researchers demonstrate efficient electrochemical reduction of CO2 to C2+ alcohols

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Electrochemical reduction of carbon dioxide (CO 2 ) is a promising approach to solve both renewable energy storage and carbon-neutral energy cycle. In order to improve the economic feasibility in applications, electrocatalytic CO 2 reduction with high activity, selectivity, and stability toward multi-carbon products should be realized.

CO2 434
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T&E: Rising use of private jets sends CO2 emissions soaring

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CO 2 emissions from private jets in Europe increased by nearly a third (31%) between 2005 and 2019, rising faster than commercial aviation emissions, according to a new report from environmental campaign group Transport & Environment (T&E). increase in private flight sales in July 2020 alone. One operator reported an 11.3%

Emissions 418
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EEA final data shows average car CO2 emissions in Europe kept increasing in 2019

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grams of carbon dioxide per kilometrer (g?CO CO 2 /km), according to the European Environment Agency’s (EEA) final data. Although this is below the EU fleet-wide target of 130 g CO 2 /km set for the period 2015-2019, it is well above the 2021 target of 95 g CO 2 /km, phased-in in 2020. Electric vehicles constituted 3.5%

2019 259
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T&E study finds plug-in hybrids show higher CO2 emissions than claimed

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Three of the most popular plug-in hybrids in 2020 all emitted more CO 2 than advertised when tested in the real world, according to tests commissioned by European environmental NGO Transport & Environment (T&E). Unless you drive them softly, carbon emissions can go off the charts. Transport & Environment (2020). ?

Plug-in 243
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New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

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Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the atmosphere.

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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. Bai worked as a research assistant in the Bose lab in Arts & Sciences from 2015-2020.

Solar 319
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Study: 2/3 of aviation climate impact due to emissions other than CO2

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The study was published in the journal Atmospheric Environment. Seen together, the climate impact of these two factors is bigger than that of the sector’s carbon emissions. Wilcox (2020) “The contribution of global aviation to anthropogenic climate forcing for 2000 to 2018,” Atmospheric Environment doi: 10.1016/j.atmosenv.2020.117834.

Climate 448