The Ocean Has a 'Fever.' These Are the Symptoms

By Arden Dier, Newser.AI

Excerpt: The massive marine heat wave, formed as a North Pacific hot spot merged with warming tied to a developing super El Niño along the equator, covers about 13.5% of Earth's surface, stretching from the Philippines to Peru and toward Hawaii and California...the Washington Post reports. Forecasters say the heat is already helping fuel Super Typhoon Bavi in the western Pacific and could help set up a strong heat dome over the western US in mid-July, heightening fire risks from Arizona to Colorado. As the ocean absorbs heat, the water expands, with implications for global sea levels. ...sea levels this winter could run 6 inches to 2 feet above normal—with storms pushing that surge to 2 to 3 feet higher, raising the odds of disruptive coastal flooding, the Post reports. ...Globally, marine heat waves now cover more than 37% of the ocean, triple the share seen in the late 1980s.... 

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