Remove Atmosphere Remove Greenhouse Remove Regulations
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Regulating Ocean Regulating Ocean Alkalinity Enhancement in Washington State Enhancement in Washington State

Law Columbia

Most climate action today rightly focuses on reducing greenhouse gas emissions. CDR refers to deliberate human activities that remove carbon dioxide from the atmosphere and durably store it in geologic, terrestrial, or ocean reservoirs or in long-lived products.

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A Dangerous Disruption

Legal Planet

The “for one year” part is crucial: stratospheric aerosols stay in the atmosphere roughly a year, so one gram offsets the heating effect of one ton only for the first year after the ton is emitted. And in all likelihood, they are not breaking any current law or regulation. Could this activity change the climate?

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Regulation of Seaweed Cultivation and Sinking for Carbon Dioxide Removal in Alaska: New Sabin Center Report

Law Columbia

Reversing this trend requires urgent action to reduce greenhouse gas emissions but that wont be sufficient by itself. It is also necessary to remove carbon dioxide from the atmosphere (a process known as carbon dioxide removal or CDR). This, in turn, enables the ocean to absorb more carbon dioxide from the atmosphere.

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Supreme Court Sidelines Science, Threatens Public Health: These Rules-in-Progress Show What’s at Stake

Union of Concerned Scientists

Hydrofluorocarbons (HFCs) were developed to replace a type of chemical that impacted the ozone layer in our upper atmosphere, but these replacements are potent greenhouse gases. When facilities emit less pollution, their regulations require less specific record-keeping and monitoring.

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The Global Methane Pledge

Legal Planet

22 degrees by 2050 because of both the reduced emissions and the dissipation of methane in the atmosphere, potentially allowing the world a bit more time to reduce and sequester other greenhouse gases. A worldwide methane emission reduction of 30 percent by 2030 could reduce global warming by.22

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Removing Methane from the Atmosphere: New Sabin Report on Atmospheric Methane Destruction via Oxidation Enhancement

Law Columbia

A highly potent greenhouse gas, methane makes a significant contribution to climate change, but has historically received relatively little attention in climate mitigation discussions. Those issues are explored in a new report by researchers at the Sabin Center, Removing Methane via Atmospheric Oxidation Enhancement: The Legal Landscape.

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

Union of Concerned Scientists

The California Air Resources Board (CARB) is considering amendments to its Low Carbon Fuel Standard (LCFS) regulation, but indicated they have no plans to address the problems caused by counter-productive subsidies for manure biomethane. California’s transportation fuel policy is knee deep in cow poop, and it’s not a good look.