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Three sustainable fuels that could be the future of green aviation

A Greener Life

In 2021, the International Air Transport Association (IATA) set a target for the aviation industry to achieve net-zero emissions by 2050. of the world’s total carbon dioxide emissions from fossil fuel combustion, many airlines are considering carbon-capture-and-storage technologies and electric-powered planes.

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Back in Black: Creating positive changes by focusing on a short-lived pollutant

HumanNature

When fuels are burned to create energy in a process called combustion, black carbon along with carbon monoxide and other compounds are created because there is not enough oxygen in the atmosphere for the reaction to go to completion. Whenever there are combustion processes, of which there are many in our industrial society (e.g.,

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Energy news as COP23 is taking place in Germany

Edouard Stenger

It crashed the 10 GW barrier in 2010. This is a game-changing move as peaker plants and even baseload ones will become more and more irrelevant, decreasing carbon emissions. The intense wildfires that have been seen in Southern Europe and the Western part of North America are emitting a lot of carbon dioxide.

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Ask a Scientist: Calling Out the Companies Responsible for Western Wildfires

Union of Concerned Scientists

percent of total emissions. Since that 2014 study, which laid the foundation of what is called climate source attribution science , UCS scientists have collaborated with Heede on two other studies that pinpointed the major carbon producers’ culpability for specific climate change-related trends. Licker et al. CP: Great question.

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2020 was Europe’s hottest year on record, finds report

Physics World

Preliminary estimates from satellite data indicate that global atmospheric carbon dioxide level increased by 0.6%, a slightly lower rate of increase than in recent years. C above the 1981–2010 reference period, almost two degrees higher than the previous record.

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Policy News: December 20, 2021

ESA

But Is It Burning Less Carbon? – The Millions of Tons of Carbon Emissions That Don’t Officially Exist: How a blind spot in the Kyoto Protocol helped create the biomass industry – The New Yorker. Ocean CDR is a set of strategies to sequester carbon dioxide in ocean waters. More News: Europe Met a Climate Target.

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Guest Essay: Carbon Capture And Storage - A False Solution

PA Environment Daily

Both Republicans and Democrats are touting natural gas with CCS as the next clean energy solution, and significant funding has been earmarked for its research and development — at the expense of renewable energy projects that have proven to be cheaper and to produce fewer carbon emissions.