El Niño

El Niño is a natural climate pattern during which sea surface temperatures in the central and eastern tropical Pacific Ocean become significantly warmer than average. This drives hotter weather around the world. Since the world is already warming, El Niño only amplifies that warming. The El Niño of 2023 and 2024 resulted in the hottest years ever recorded. The strong El Niño currently taking place is shattering temperature records from Europe to Asia.

Projections are that a strong El Niño is on the way. An El Niño is a natural release valve for ocean heat. It starts with shifts of swirling ocean currents and winds over the Pacific. The result is that huge stores of tropical ocean heat surges from the Western Pacific in the area between Australia and Indonesia northward to Japan. The ocean heat then spills into the atmosphere in pulses that change weather patterns, reroute high-elevation winds, raise global temperatures, bleach coral reefs, and disrupt fisheries and ocean ecosystems.

Most of my friends, upon learning that I was raised in sunny California, are shocked to find that winter is my favorite season. Since first moving to this…