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Upcoming Developments in International Governance of Marine Carbon Dioxide Removal

Law Columbia

The next week has the potential to bring important developments for international governance of marine carbon dioxide removal (CDR). seaweed) for carbon storage. The post Upcoming Developments in International Governance of Marine Carbon Dioxide Removal first appeared on Climate Law Blog.

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To Protect the Ozone Layer and Slow Global Warming, Fertilizers Must Be Deployed More Efficiently, UN Says

Inside Climate News

By Georgina Gustin At its annual conference on climate change this week, the United Nations released a major report saying the world has little hope of reaching global climate targets without quickly lowering emissions of nitrous oxide, a greenhouse gas that’s nearly 300 times more powerful at warming the atmosphere than carbon dioxide.

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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).

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Twenty years of blogging in hindsight

Real Climate

It shows the atmospheric concentrations of carbon dioxide (CO 2 ) and tells a story about the carbon cycle, involving Earth’s crust, the atmosphere, land surface, the biosphere, and the oceans. In a nutshell, they are responsible for climate change, mainly due to an increased greenhouse effect.

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Proposed Massive Carbon Capture Hub Puts Alberta’s Water and Farmland At Risk

Enviromental Defense

One of the risks to water associated with permanent carbon dioxide storage is the threat of the injected CO2 leaking into overlying groundwater resources. In response, a 12 month moratorium on carbon capture projects was passed to protect the nearby aquifer from the risks of leaking carbon dioxide.

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New Report on Liability Considerations for Marine Carbon Dioxide Removal in the U.S.

Law Columbia

Achieving global climate goals will require rapid and dramatic greenhouse gas emissions reductions, along with the removal of greenhouse gases from the atmosphere. Scientists have identified a number of land- and ocean-based carbon dioxide removal (CDR) approaches.

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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. So this is an attempt to put all of that in context and provide a hopefully comprehensive guide to how, when, and why to properly compare the two greenhouse gases.