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Why Climate Scientists Are Sounding the Alarm on the Ocean Circulation System AMOC

Union of Concerned Scientists

Last month, 44 climate scientists from 15 countries wrote an open letter to the Nordic Council of Ministers highlighting the risk of a potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system in the Atlantic Ocean. Picture Quebec City in Canada and London in the UK.

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​​The Science Behind Sea Level Rise: How Past Emissions Will Shape Our Future

Union of Concerned Scientists

Because of the way the climate and ocean systems respond to heat-trapping emissions, sea levels will continue to rise even after air temperatures stabilize. So, even in a future scenario where the world achieves the stabilization of air temperatures, the Earths oceans and cryosphere (frozen regions like Antarctica ) will continue to adjust.

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Our Fight for the Future at COP29

Ocean Conservancy

That’s how long Ocean Conservancy has been advancing policies that secure a healthy ocean and a thriving planet. Please try again or contact 1.888.780.6763 Enter Your Email.loading Thanks for signing up for Ocean Conservancy emails. Yet despite its critical role, the ocean is often sidelined in global climate discussions.

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Global Warming Will Weaken Earth’s Strongest Ocean Current

Inside Climate News

By Bob Berwyn Fresh water from melting Antarctic ice is projected to weaken the worlds most powerful ocean current by 20 percent in the next quarter century, an international team of scientists concluded in a study published today in the journal Environmental Research Letters.

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New Reports Ahead of COP29 Show The World Is Spinning Its Wheels on Climate Action

Inside Climate News

By Bob Berwyn A trio of reports released ahead of next month’s COP29 climate conference in Azerbaijan all show that the existing national policies to cut greenhouse gas emissions under the landmark 2015 Paris Agreement will heat the planet by close to 3 degrees Celsius by 2100, as warming has accelerated in the past few years.

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Upcoming Developments in International Governance of Marine Carbon Dioxide Removal

Law Columbia

That’s because the parties to the London Convention and London Protocol are meeting from October 28 to November 1 in London to discuss, among other things, governance of ocean alkalinity enhancement and ocean sinking of biomass (e.g. to 2 o C in line with the goals of the Paris Agreement. seaweed) for carbon storage.

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Delays and Disagreements: The IPCC’s Struggle to Stay on Course

Union of Concerned Scientists

Some countries argued that including methods for ocean alkalinity enhancement and direct ocean carbon capture, two experimental marine CDR technologies, could prematurely legitimize these technologies before their environmental impacts are fully understood.