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COP28 Global Methane Pledge Efforts Still Not Enough

Union of Concerned Scientists

Plans countries have submitted under the Paris Agreement would lead to an increase in overall emissions by 2030 and that trend desperately needs to be reversed. Compared to carbon dioxide (CO2), methane doesn’t linger for long in the atmosphere after being emitted. Science shows that keeping the 1.5

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Removing Carbon Dioxide Through Ocean Fertilization: Legal Challenges and Opportunities

Law Columbia

Carbon dioxide removal (CDR) will be needed, alongside deep emissions cuts, to achieve global temperature goals. o C or 2 o c, in line with the Paris Agreement, global carbon dioxide emissions must reach net-zero between 2050 and the early 2070s. Environmental Protection Agency under the MPRSA.

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The Evolving Legal Landscape for Ocean-Based Carbon Dioxide Removal

Law Columbia

The Sabin Center wrapped up Climate Week NYC last Friday with an event exploring the opportunities and challenges posed by ocean-based carbon dioxide removal (CDR). to 2 o C in line with the goals of the Paris Agreement. to 2 o C in line with the goals of the Paris Agreement. It is not hard to see why.

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COP27 Global Methane Pledge Efforts Are Not Enough

Union of Concerned Scientists

It is 80 times stronger than carbon dioxide (CO2) at trapping heat on short timescales. If policymakers can reduce short-term, high-impact heat-trapping gases such as methane we can limit warming and keep the Paris Agreement goals within reach. But its short lifetime in the atmosphere is also a reason for hope.

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An Update on the Evolving Legal Landscape for Ocean-Based Carbon Dioxide Removal: Key Outcomes of the October 2023 Meeting of the Parties to the London Convention and Protocol

Law Columbia

In a blog post last month, I wrote about the growing interest in ocean-based carbon dioxide removal (CDR), and the complex legal issues it raises. Meanwhile, in discussions under the UNFCC and Paris agreement, ocean CDR is being touted for its climate benefits.

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Good News—and Bad—about Fossil Fuel Power Plants in 2023 

Union of Concerned Scientists

In 2021 alone, the plants slated for retirement emitted more than 28,000 tonnes of nitrogen oxides (NO x ), 32,000 tonnes of sulfur dioxide (SO 2 ), and 51 million tonnes of carbon dioxide (CO 2 ), according to EIA data. degrees Celsius, coal power should be entirely phased out by 2030.

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STAFF NEWS: FIVE FELLOWS JOIN THE SABIN CENTER

Law Columbia

laws governing the cross-border transport of carbon dioxide (CO 2 ) for sequestration, and how such transportation fits into broader climate and environmental protection regimes, including the Paris Agreement on Climate Change, carbon markets and emissions trading.