WorldCould El Niño weaken the polar vortex — and does a scorching summer signal a freezing winter?
El Niño’s effects on European weather are usually indirect and milder than in the tropics. Experts nevertheless warn that it could weaken the polar vortex.
Eeuronews★★☆☆☆2026-10-09 05:02Original
Could El Niño weaken the polar vortex — and does a scorching summer signal a freezing winter?