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EIA: US energy-related CO2 fell by 2.8% in 2019, slightly below 2017 levels

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in 2019 to 5,130 million metric tons (MMmt), according to data in the US Energy Information Administration’s (EIA) Monthly Energy Review. in 2019, and gross domestic product, which increased by 2.3% in 2019, and gross domestic product, which increased by 2.3% US energy-related CO 2 emissions declined by 2.8%

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Audi Hungaria starts operation of Europe’s biggest solar roof installation

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In 2019 alone, Audi Hungaria saved more than 18,000 megawatt-hours of energy and avoided CO 2 emissions amounting to almost 5,750 tonnes by means of numerous efficiency measures. Since 2015 the company has made use of 250 gigawatt-hours of geothermal energy, reducing emissions of CO2 by 50,000 tonnes. In addition, the site at Gy?

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Lufthansa, ETH Zürich, Climeworks & Synhelion to cooperate on Sustainable Aviation Fuels; CO2 capture & solar thermochemical conversion

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Synhelion was founded in 2016 at ETH Zurich and is working on bringing solar fuels to the market. Synhelion uses solar heat to convert water and CO 2 into synthetic fuels. Lufthansa had signed a Letter of Intent with the Heide refinery in 2019 in this regard.

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2019 Keeling Curve Prize winners include Opus 12; conversion of CO2 into fuels and chemicals

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The Keeling Curve Prize (KCP) has selected 10 winners for 2019, among them Opus 12 (Berkeley, California) which is developing a device that recycles CO? Each of the 10 2019 Keeling Curve Prize winners will receive $25,000 in prize money. into cost-competitive chemicals and fuels. Earlier post.). Social & Cultural Impacts.

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Cambridge researchers develop standalone device that makes formic acid from sunlight, CO2 and water

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The wireless device could be scaled up and used on energy farms similar to solar farms, producing clean fuel using sunlight and water. Harvesting solar energy to convert carbon dioxide into fuel is a promising way to reduce carbon emissions and transition away from fossil fuels. —senior author Professor Erwin Reisner.

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IEA: global CO2 emissions rebounded to their highest level in history in 2021; largely driven by China

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The rebound of global CO 2 emissions above pre-pandemic levels has largely been driven by China, where they increased by 750 million tonnes between 2019 and 2021. Change in CO 2 emissions by fossil fuel, relative to 2019 levels, 2019-2021. CO 2 emissions from natural gas rebounded well above their 2019 levels to 7.5

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Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

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In the Solar Thermal Electrochemical Process (STEP), developed by Professor Stuart Licht and his group at GWU, solar UV–visible energy is focused on a photovoltaic device that generates the electricity to drive the electrolysis, while concurrently the solar thermal energy is focused on a second system to generate heat for the electrolysis cell.

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