Free Republic

A key Atlantic current could be pushed to the brink of collapse within decades, supposedly ushering in a new ice age and dramatically raising sea levels, climate scientists have claimed in a controversial new study published in the journal Communications Earth & Environment. The apocalyptic predictions came as a result of a collaboration between researchers at the Institute of Oceanology of the Chinese Academy of Sciences (IOCAS) and the University of California, San Diego — weeks after one-time climate alarmist Bill Gates publicly downplayed the impact of temperature fluctuations on the planet.

That climate is a-changin'! The Gulf Stream is near collapse, scientists warn — inviting a new ice age and rising sea levels https://t.co/mtZqDdQwce pic.twitter.com/37bikEYbXU— New York Post (@nypost) November 12, 2025I get it. It's a New York Post link. It's supposed to be clickbaity. But this is a real study published in Communications Earth & Environment that was conducted by researchers from the Institute of Oceanology of the Chinese Academy of Sciences (IOCAS) and the University of California, San Diego. Per the new findings, the at-risk current in question is the Atlantic Meridional Overturning Circulation or AMOC, a 'conveyor belt...

Venezuela lost its final glacier this year. The Greenland Ice Sheet is losing, on average, 30 million tons of ice per hour. Ice loss from the Thwaites Glacier, also known as the “Doomsday” glacier because its collapse could precipitate rapid Antarctic ice loss, may be unstoppable. These are just a few of the stark findings from more than 50 leading snow and ice scientists, which are detailed in a new report from the International Cryosphere Climate Initiative. The report summarizes the state of snow and ice in 2024: In short, experts agree, it’s been a horrible year for the frozen...

A new study suggests that a million years ago, glaciers began sticking more persistently to their beds, triggering cycles of longer ice ages. Here, ice discharged from Iceland’s Breiðamerkurjökull glacier on its way to the Atlantic ocean. Credit: Kevin Krajick/Earth Institute Why did glacial cycles intensify a million years ago? Researchers find clues on the bed of the Atlantic Ocean. Something big happened to the planet about a million years ago. There was a major shift in the response of Earth’s climate system to variations in our orbit around the Sun. The shift is called the Mid-Pleistocene Transition. Before the...

Scientists are worried the Atlantic Meridional Overturning Circulation (AMOC), a "critical aquatic conveyer belt" that drives currents in the Atlantic Ocean, is at risk of near-complete collapse due to climate change, The Washington Post reports.A shutdown of the crucial circulation system could "bring extreme cold to Europe and parts of North America, raise sea levels along the U.S. East Coast, and disrupt seasonal monsoons that provide water to much of the world," the Post reports. The effects, in short, would be devastating."The mere possibility that the AMOC tipping point is close should be enough for us to take countermeasures," warns...

The alleged weakening of the Atlantic Meridional Overturning Circulation appears to be triggering a growing amount of speculation about abrupt cooling, like the plot of the movie “The Day After Tomorrow”.