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8/29/2026

Topic Reading-Vol.5240-8/29/2026

Dear MEL Topic Readers, 
World's oceans hit highest temperature on record as El Niño grows
Oceans cover about 80% of the Southern Hemisphere and 60% of the Northern Hemisphere. Therefore, average worldwide sea temperatures usually reach their annual peak in March to April when the summer ends in the Southern Hemisphere. The highest average ocean surface temperatures were recorded in March 2024. This year, a very strong El Niño weather phenomenon is warming the surface of the eastern and central tropical Pacific Oceans and is predicted to develop towards the end of the year, which will make the ocean surface temperatures hotter than now. According to the EU’s Earth Observation Program, the average ocean surface temperature outside the polar regions on August 22 was 21.1C, hotter than the previous record. This year, the world is experiencing more severe weather conditions and events than ever, including heatwaves, droughts, storms, and wildfires. As global warming accelerates and the strong El Niño develops, how hot will the ocean temperatures be in March or April next year?  
Read the article and learn how catastrophically the planet is warming.

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