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The definitive CO2/CH4 comparison post

Real Climate

but it inevitably brings forth a mish-mash of half-remembered, inappropriate or out-of-date comparisons between the impacts of carbon dioxide and methane. Thus despite the smaller concentrations and changes in methane compared to carbon dioxide, the impacts are comparable. W/m 2 for CH 4. Stocks and flows.

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Gas Plants Have a Real Climate Problem. So Do Some Proposed Approaches for Addressing It. 

Union of Concerned Scientists

Power plants fueled by methane gas have a serious climate problem. The fuel, commonly known as natural gas, now powers the biggest portion of US electricity generation—more than 40 percent. Notably for a discussion of gas plants, that includes methane, which traps many times more heat than CO 2.

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Don’t Believe the Lies: Five Facts to Consider as the UN’s COP27 Comes to a Close

Union of Concerned Scientists

Their study examined the carbon dioxide and methane emissions from these companies’ products, as well as from the extraction and production processes of the largest gas, oil and coal producers and cement manufacturers. Data on the major carbon producers’ emissions have been published since 2014.

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Scranton Times Editorial: Lower Boom On Natural Gas Leaks, Audit Abandoned Gas Well Capping

PA Environment Daily

3 train derailment at the Ohio-Pennsylvania border that released carloads of toxic chemicals, state officials have expressed far less concern about the largest natural gas leak in state history. gas storage facility in Jackson Twp., Methane is a powerful contributor to atmospheric warming.

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Senate Hearing Finds No Definition Or Standard For ‘Responsibly Sourced’ Natural Gas; PA Producers Already Below One RS Threshold

PA Environment Daily

On October 17, the Senate Environmental Resources and Energy Committee held an informational briefing on Project Canary , a company that measures, analyzes and reports on methane emissions from natural gas production and distribution infrastructure.

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Another Historic Climate Court Ruling in the Netherlands

Legal Planet

What’s most remarkable is that the decision calls for a 45% reduction of carbon dioxide (CO 2 ) emissions–of not only its own but also those of its customers–within less than a decade. C with limited or no overshoot project the use of carbon dioxide removal (CDR) on the order of 100–1000 GtCO2 over the 21st century.

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Biomethane Threatens to Upend the Clean Hydrogen Tax Credit

Union of Concerned Scientists

Biogas is the direct product of anaerobic digestion, primarily comprised of a mixture of methane and carbon dioxide, plus much smaller amounts of other gases. When biogas is processed to remove carbon dioxide and those other gases, it becomes biomethane, also sometimes referred to as “renewable natural gas.”