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Carbon Mapper Releases First Emissions Detections from the Tanager-1 Satellite

Planet Pulse

Tanager-1 is made possible by the Carbon Mapper Coalition , a philanthropically-funded effort to develop and deploy satellites designed to detect and track methane and CO2 super-emitters at a level of granularity needed to support direct mitigation action. Carbon Mapper’s preliminary estimate of the emission rate is 1,200 kg CH4 /h.

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Growing Body of Research Suggests Offshore Oil’s Methane Pollution Is Underestimated

DeSmogBlog

Flying 10,000 feet above the Gulf of Mexico, in a plane outfitted with infrared imaging equipment, researchers could see methane gas bubbling under water, likely from an undetected pipeline leak. Still, researchers emphasize that the high rate of methane leakage underscores the major climate impact that reducing those leaks could have.

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Your gadgets are actually carbon sinks — for now

Grist

In 2016, Zalasiewicz and his colleagues published a paper that estimated the technosphere had grown to approximately 30 trillion tonnes , an amount 100,000 times greater than the mass of all humans piled on top of each other. The problem is that we have been incredibly wasteful as weve been making and building things.

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Just 36 Companies Drove Half the World’s Climate-Altering Emissions in 2023: New Report

DeSmogBlog

For the first time, instead of attributing the build-up of industrial carbon dioxide and methane emissions to each of the worlds nations, Heede managed to trace those emissions to 90 specific carbon major companies. percent of emissions in the database, the new report finds, continuing a steady increase since 2016.

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A new level of magnification?

Envirotec Magazine

In 2016 researchers at the LIGO laser interferometer succeeded in the first direct observation of gravitational waves, which had originally been predicted by Albert Einstein in 1916. For example, in optical respiratory gas analysis for early cancer detection or the detection of greenhouse gases. Gravitational waves.

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Big Banks Have Funded Climate Crisis With Nearly $7 Trillion Since Paris Agreement

DeSmogBlog

.” United States financial giants JPMorgan Chase , Citigroup , and Bank of America topped the “dirty dozen” list of the banks that gave the most to fossil fuels since 2016, at $430.9 trillion since 2016 and $347.5 billion, $396.3 billion, and $333.2 billion respectively. In 2023, U.S. 2 spot with $37.04

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One researcher’s quest to quantify the environmental cost of abandoned oil wells

Grist

Amy Townsend-Small has been chasing methane her entire professional life. When fracking took off around 2010, Townsend-Small shifted her focus to a new and growing problem: methane leaks from oil and gas activity. Natural gas, which is primarily composed of methane, was pitched as a fuel that could transition the U.S.

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