started · updated
Gulf Stream weakening threatens European climate stability
Researchers are warning that the Gulf Stream, the major ocean current responsible for maintaining mild temperatures in Europe, is losing strength. New calculations suggest that a total collapse of this system could occur as early as this century.
The primary driver of this instability is the melting of Greenland's ice sheets. Every year, billions of tons of ice melt, releasing massive amounts of freshwater into the North Atlantic. Because freshwater is less dense than saltwater, it fails to sink, which disrupts the vertical movement required to drive the entire current system.
Oceanographers have already identified a persistent cold spot in the ocean south of Greenland, which serves as a significant warning sign that the current is losing its momentum. A collapse would drastically alter European climates, potentially leading to much colder and snowier winters similar to those experienced in Canada.
Entities
Europe · Germany · Greenland · Gulf Stream · North Atlantic
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 4 SOURCES] A persistent cold spot has formed in the ocean south of Greenland. www.kurierverlag.de · lomazoma.com · www.mannheim24.de · www.merkur.de
- [● 4 SOURCES] Melting freshwater from Greenland prevents the sinking mechanism that drives the current. www.kurierverlag.de · lomazoma.com · www.mannheim24.de · www.merkur.de
- [● 4 SOURCES] Greenland loses billions of tons of ice annually. www.kurierverlag.de · lomazoma.com · www.mannheim24.de · www.merkur.de
- [● 4 SOURCES] A collapse of the current could happen within this century. www.kurierverlag.de · lomazoma.com · www.mannheim24.de · www.merkur.de
- [● 4 SOURCES] The Gulf Stream is losing strength. www.kurierverlag.de · lomazoma.com · www.mannheim24.de · www.merkur.de