So, it’s not actually happening? It’ll just be doom in the future?
Rising Antarctic ice melt will dramatically slow global ocean flows – study
Rapidly melting Antarctic ice is dramatically slowing down the flow of water through the world’s oceans, and could have a disastrous impact on global climate, the marine food chain and even the stability of ice shelves, new research has found.
The “overturning circulation” of the oceans, driven by the movement of denser water towards the sea floor, helps deliver heat, carbon, oxygen and vital nutrients around the globe.
But deep ocean water flows from the Antarctic could decline by 40% by 2050, according to a study published on Wednesday in the journal Nature.
“That’s stunning to see that happen so quickly,” said Alan Mix, a paleoclimatologist at Oregon State University and co-author on the latest Intergovernmental Panel on Climate Change assessments, who was not involved in the study. “It appears to be kicking into gear right now. That’s headline news.”
In reality, this tends to happen during warm periods, which can lead then to cooling periods, it’s just a part of the complex systems on Earth. No reason to drag witchcraft into it. But, do they really know what’s going on? Because I’ve blogged this doomy stuff several times, and we have headlines like
- Global warming is speeding up ocean currents. Here’s why (April 2022)
- Ocean Currents Are Speeding Up, Driven by Faster Winds (Feb 2020)
- Global warming speeds up currents in the ocean’s abyss (March 2022)
Oh, and
Ocean currents drive climate patterns – so what happens when they speed up?
Yeah, that was March 29, 2023.
Read: Your Fault: Melting Antarctic Will Drastically Slow Down Ocean Flows »
Rapidly melting Antarctic ice is dramatically slowing down the flow of water through the world’s oceans, and could have a disastrous impact on global climate, the marine food chain and even the stability of ice shelves, new research has found.
Kentucky lawmakers passed a sweeping bill Wednesday that restricts how doctors and schools treat transgender youths, overriding the governor’s veto and forceful objections by state medical associations, education officials and parents with trans children.
At almost 4,000 miles, the United States’ northern border is about twice as long as the U.S.-Mexico border — much of it wild, unmarked and dangerously cold for half the year. And yet, human smuggling and deaths at the U.S.-Canada border have not been a major phenomenon, as they have been down south. Nor has Canada poured billions of dollars into a network of walls, fences, robotic dogs and militarized border patrol. It is also true that historically the number of asylum seekers and migrants seeking entry to Canada has been relatively low.
When you think of climate change you might not think about people who suffer from asthma, but many of the inhalers that help people with lung issues breathe can create greenhouse gasses.
The US-led West’s Mainstream Media (MSM)
Experts from all over the world convened in Santiago, Chile, Monday for the opening day of a United Nations (UN) week of adaptation to climate change to address impacts and challenges, it was reported.
A series of tough new border policies have sharply reduced the number of migrants crossing into the United States to their lowest levels since President Biden took office, but the measures have created a combustible bottleneck along Mexico’s northern border, with tens of thousands of frustrated migrants languishing in overcrowded shelters from Tijuana to Reynosa.
Democratic lawmakers introduced a bill last week that would give Americans up to $1,500 off the purchase of an electric bicycle. The legislation, the Electric Bicycle Incentive Kickstart for the Environment (E-BIKE) Act, is a new version of a 2021 bill with the same name and offers a more generous tax credit to more Americans for a broader range of bikes.

