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Atmospheric methane increase during Covid due primarily to wetland flooding

Envirotec Magazine

A new analysis of satellite data appears to find that the record surge in atmospheric methane emissions from 2020 to 2022 was driven by increased inundation and water storage in wetlands, combined with a slight decrease in atmospheric hydroxide (OH). Atmospheric methane emissions are given by their mass in teragrams. million U.S.

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Finally, an answer to why Earth’s oceans have been on a record-hot streak

Grist

Since 2010, according to the study, that disparity has doubled. And what’s turning the tap more open, making the warming pick up speed, is an increase in greenhouse gases carbon dioxide and methane which are both still rising, largely from the fossil fuel industry, he said. and the studys lead author.

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AD & Biogas Awards 2022

Envirotec Magazine

Held since 2010 to recognise excellence and innovation in the UK and global biogas sector, the Awards have reflected the rapid growth of the industry on a global scale, as well as its diversification, with an increasing number of entries from around the world and the launch, this year, of the Women in Biogas category.

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Immediate action on organic waste needed to meet Paris targets, says biogas group

Envirotec Magazine

“By mapping out how AD and biogas could help countries to dramatically cut their greenhouse gas emissions, especially methane, over the next decade and beyond, this report aims to put humanity back on track to deliver on the ambitions of both the Paris Agreement and UN Sustainable Development Goals.” Read the Executive Summary.

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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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Revealed: How Big Dairy Is Milking Net Zero

DeSmogBlog

Cows produce methane, a greenhouse gas that absorbs more atmospheric heat than carbon and is currently responsible for 25 percent of all global warming today. Livestock methane emissions are also rising in some of these countries. Livestock methane emissions are also rising in some of these countries.

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Media Leaves Out Key Details From Harvard Study Claiming EPA Underestimates Oil and Natural Gas Methane Emissions

Energy Central

The study, which was conducted by Harvard researchers and published in the Proceedings of the National Academy of Science, claims that methane emissions from the oil and natural gas industry between 2010 and 2019 were 70 percent higher than the EPA’s own.