Ocean Temperatures Hit Historic High, With Impacts Reaching Poland
Translated from Polish, summarized and contextualized by DistantNews.
At a glance
- Global sea and ocean temperatures reached a historic high this summer, posing a significant threat to marine ecosystems.
- Europe experienced its hottest summer on record, with average temperatures significantly above the norm, exacerbated by the developing El Niรฑo phenomenon.
- Climate change is identified as a major contributor to rising sea temperatures, with human-caused emissions warming the Mediterranean and Western European seas substantially.
This summer, seas and oceans recorded their highest temperatures in history, a critical development with far-reaching consequences. Europe, identified as the continent warming fastest globally, endured intense heatwaves and record-breaking temperatures. July marked the third consecutive month of record-breaking heat in the western part of the continent, with average temperatures soaring significantly above historical averages.
The warming trend extended to the oceans, where the average sea surface temperature in July surpassed the previous record set in 2023. Record heat was observed along the Atlantic coast and in the western Mediterranean Sea. Experts attribute these extreme temperatures to a combination of high air temperatures and the developing El Niรฑo phenomenon, which scientists predict could be the strongest in over a century. This El Niรฑo event is expected to intensify the risks of severe droughts, extreme heat, and other volatile weather patterns globally.
is probably the driving force.
Scientists warn that these elevated sea temperatures pose a grave danger to marine ecosystems. Habitats like coral reefs, sponges, and macroalgae are threatened, impacting the survival of numerous species, including seabirds and marine mammals. Research indicates that human-induced climate change is a primary driver of this warming, with greenhouse gas emissions significantly increasing the temperatures of the Mediterranean and Western European seas.
is unprecedented and may be the strongest for more than 100 years.
Originally published by Rzeczpospolita in Polish. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.