NASA spots giant ocean swell that could signal El Niño’s return

Submitted ⁨⁨2⁩ ⁨days⁩ ago⁩ by ⁨Rhoerii@thelemmy.club⁩ to ⁨greenparty@lemmy.today⁩

https://www.sciencedaily.com/releases/2026/06/260614012002.htm