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From Research to Action: The Growing Impact of Attribution Science

Union of Concerned Scientists

A study of a 2018 South African drought found that climate change made it three times more likely. Scientists have long known that burning fossil fuels is the primary cause of the increase in atmospheric carbon dioxide concentrations, but now they can identify the specific sources. Tropical cyclones or hurricanes.

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Western Grid Regionalization Is Back on the Drawing Board. Why Now?

Union of Concerned Scientists

Back in 2018, California legislators were considering a bill that would have created an independent governance structure for California’s grid operator , the California Independent System Operator (CAISO). The 2018 bill did not pass, but the idea never faded. The list goes on, but you get the point.

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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. To determine what this requires, the court turns to the 2018 Special Report on 1.5°C C and an 85% chance for 2°C.

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Recent developments on carbon dioxide removal: Increasing policy support but governance issues remain

Law Columbia

Support for carbon dioxide removal (CDR) is growing globally. In its Sixth Assessment Report , released last year, the Intergovernmental Panel on Climate Change (IPCC) concluded that global carbon dioxide emissions must reach net-zero by the early 2050s to limit warming to 1.5 By Carolina Arlota and Korey Silverman-Roati.

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Climate Litigation in Japan: What to Expect in 2025

Law Columbia

Subsequently, two administrative cases were filed, one in Kobe in 2018 ( Citizens Committee on the Kobe Coal-Fired Power Plant v. filed in 2024 and 2018, respectively. The first climate case in Japan was filed in Sendai in 2017 ( Sendai Citizens v. Sendai Power Station ). Kobe Steel Ltd., Kobe Steel Ltd.,

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Something Stinks: California Must End Manure Biomethane Accounting Gimmicks in its Low Carbon Fuel Standard

Union of Concerned Scientists

Each credit one metric ton of carbon dioxide equivalent pollution below the standard. I’ve written recently about why a Cap on Vegetable Oil-Based Fuels Will Stabilize and Strengthen California’s Low Carbon Fuel Standard , which addresses the bio-based diesel credits. Source California Air Resources Board.

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The AMOC: tipping this century, or not?

Real Climate

2018 ( PDF ; I’m a coauthor on that paper). I discussed this here in 2016 and also in my 2018 RealClimate article “ If you doubt that the AMOC has weakened, read this ”, together with possible other alternative explanations of the ‘cold blob’. The reanalysis data show the latter is the case.

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