Union of Concerned Scientists

NOVEMBER 12, 2024

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. What are climate scientists demanding? degrees Celsius.

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Climate Scientist Ocean Sea Level Climate Change 295

Union of Concerned Scientists

MARCH 19, 2025

Climate models are the main tool climate scientists use to predict how Earth will respond to more heat-trapping pollutants in the atmosphere. But what exactly is a climate model? Lets start off easy by breaking down the phrase climate model.” government was warned about global warming as early as 1965 ).

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Atmosphere Ocean Radiation Climate Scientist 166

Real Climate

AUGUST 9, 2021

As climate scientists we tend to look at the IPCC reports a little differently than the general public might. Here are a few things that mark this report out from previous versions that relate to issues we’ve discussed here before: Extreme events are increasingly connected to climate (duh!) 1981) which can be seen here.

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Sea Level 2012 Radiation Ocean 361

Real Climate

NOVEMBER 29, 2023

It is noteworthy not because it contains anything new (it doesn’t), but because despite clearly violating the established standards of good scientific practice, it was published by a government agency. And yes, also the increase in back-radiation towards the Earth surface from the CO2 greenhouse effect is a measured fact.

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Greenhouse Radiation Cooling Carbon Dioxide 309

Frontiers

AUGUST 7, 2023

By Prof Martin Siegert, University of Exeter (Cornwall) Image: Shutterstock.com 42 governments around the world have agreed to protect Antarctica’s environment. For example, Antarctica acts to cool our planet by reflecting solar radiation back to space by virtue of the brightness of its snow surface.

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Ocean Fossil Fuels Radiation Environmental Science 98

HumanNature

APRIL 10, 2023

Altering cloud properties influences Earth’s climate On sunny days, it’s clear that clouds leave shadows on the landscape. Climate scientists are interested in clouds for exactly this reason- clouds reflect sunlight, which has a cooling effect on surface temperatures. Cirrus clouds formed this way have many, small ice crystals.

Climate Change 52

Climate Change Paris Agreement Atmosphere Cooling 52

Union of Concerned Scientists

AUGUST 10, 2022

Climate scientists at the Union of Concerned Scientists (UCS) have dubbed the six-month stretch from May through October the “ Danger Season.” Not only has much of what climate scientists have been warning about come to pass, many of the extreme weather events the planet is now experiencing are worse than they expected. “To

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Climate Change Cooling Carbon Emissions Climate Scientist 269