>The Gulf Stream system of warm ocean currents could collapse as early as 2025, a scientific study has warned.
>If it collapses, it could lower temperatures by up to 10 or 15 degrees in Europe and lead to rising sea levels in the eastern US. It would also disrupt rain that billions rely on for agriculture.
>The last time Amoc stopped and restarted was during the Ice Ages about 115,000 to 12,000 years ago.