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Sprinkling basalt over soil could remove huge amounts of carbon dioxide from the atmosphere

Physics World

Sprinkling powered basalt over natural ecosystems would remove vast amounts of carbon dioxide from the Earth’s atmosphere while also improving soils. Worldwide, nations are pledging to reach net zero emissions of greenhouse gases by 2050, if not earlier. They found it has the potential to remove 2.5

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Glossary of Greenhouse Gas Terms

Greenbuilding Law

With proposed federal regulation of greenhouse gas emissions by the Securities and Exchange Commission requiring GHG disclosure and new state statutes, including a new Maryland law that requires not only disclosure, but also a mandated reduction in GHG emissions, a greater appreciation of the subject of GHG appears in order.

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Removing Carbon Dioxide Through Artificial Upwelling and Downwelling: Legal Challenges and Opportunities

Law Columbia

o C above pre-industrial levels, greenhouse gas emissions must reach net zero by mid-century. According to the IPCC, to achieve net zero emissions, carbon dioxide removal (CDR) will be needed to “counter-balance hard to abate residual emissions” from sectors like agriculture, shipping, and aviation. Combining AU with AD—i.e.,

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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. The recent boost for CDR is linked to an emerging trend in climate policy which understands CDR as supplemental to urgent action on decarbonization and overall greenhouse gas (GHG) emission reductions (rather than a replacement for those activities).

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Removing Carbon Dioxide Through Seaweed Cultivation: Legal Challenges and Opportunities

Law Columbia

The Sabin Center today released the second in a series of white papers discussing legal issues associated with different ocean-based carbon dioxide removal techniques. the growing of kelp and other macroalgae which may be harvested for food, bioenergy, or other uses or sunk in the ocean to sequester the carbon it contains.

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How is Ocean Warming Impacting the Shipping Industry?

Ocean Conservancy

As deeply troubling reports continue to come in about ocean waters hitting historic hot temperatures, sectors like global shipping are trying to understand the consequences of a warmer ocean and what can be done to stop the heating. So, we’re seeing the ocean heat up, lose oxygen and get bigger.

Ocean 68
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Scientists strive for negative emissions

A Greener Life

Human activity adds more than 50 gigatons of carbon dioxide to the atmosphere each year. New Solid Carbon technology might be able to lock climate-warming carbon dioxide below ocean bedrock. What if scientists could turn back the clock on greenhouse-gas emissions – just a little? By Dr Kate Moran.