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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. The Earth’s climate system does not like imbalances in heat!

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A Total Eclipse of the Heat

Legal Planet

I hope we can collectively reckon with another terrifyingly awesome atmospheric event: the hottest year. target set by the Paris Agreement – and an astonishing 0.17 Multiple relentless heat waves occurred in 2023 , with much of the globe experiencing 20 more “heatwave days” than in the previous three decades.

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Dr. Shaina Sadai Talks About COP27, Climate Justice, Sea Level Rise, and Corporate Accountability

Union of Concerned Scientists

Through greenwashing ads, disinformation campaigns, attacks on scientists, and production of fake scientific evidence, the industry has engaged the playbook of deception to undermine climate action. But rising temperatures aren’t the only factor when we are thinking about climate impacts. What is standing in the way?

Sea Level 246
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A distraction due to errors, misunderstanding and misguided Norwegian statistics

Real Climate

are used all over the world, based on calculations that quantify the effects of physical mechanisms and the way different parts of the atmosphere are connected to each other. The physics-based models describe how energy flows through the atmosphere and ocean, as well as how the forces from different air masses push against each other.

Sea Level 354
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Using Clouds to Fight Climate Change

HumanNature

Student in the Department of Atmospheric Science at Colorado State University Most people remember the water cycle they learned in school: water evaporates from lakes, rivers, and the ocean, air carrying this moisture rises, cools, condenses, and forms clouds, and these clouds precipitate water back down to the surface.

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Viewpoint: Forty-three years of the environmental movement?

A Greener Life

And on my birthday, the 20th of June 1979, then US President Jimmy Carter decided to deliver a strong climate and environmental statement by installing solar panels on the roof of The White House. In June 1979, atmospheric carbon stood at 339ppm, just below the 350ppm level scientists believe to be safe. billion tonnes of CO2.

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The COP26 climate summit: what scientists hope it will achieve

Physics World

But the United Nations has just said that the latest commitments of the 192 parties of the 2015 Paris agreement will equate to a 16% rise in global greenhouse-gas emissions in 2030 compared to 2010. While most climate scientists are not directly involved in high-level negotiations, their work is essential to the process.