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☆ Oceans absorb 90% of the heat from climate change — here's why record ocean temps are so harmful
▼ + stars: | 2023-08-16 | by ( Catherine Clifford | In Catclifford | ) www.cnbc.com time to read: +22 min

"Over 90 percent of the excess energy on earth due to climate change is found in warmer oceans, some of it in surface oceans and some at depth." Put simply, the greenhouse gases serve to trap more heat, some of which is absorbed by the ocean," Kirtman told CNBC. In addition to the daily record on July 31, the monthly sea surface temperature for July was the hottest July on record, "by far," Copernicus said. CopernicusThese record sea surface temperatures arise from multiple factors, including the El Niño weather pattern, which is currently in effect. "These climate variations occur when sea surface temperature patterns of warming and cooling self-reinforce by changing patterns of winds and precipitation that deepen the sea surface temperature changes."

Persons: Baylor, Carlos E, Del Castillo, Castillo, Benjamin Kirtman, Kirtman, Copernicus, Gavin Schmidt, Kemper, Zeke Hausfather, Sarah Kapnick, Kapnick, Kempler, Hurricane Ian, Michael Lowry, Lowry, Rainer Froese, Daniel Pauly, Pauly, Vigfus, pollack, Sean Gallup, Lorenz Hauser, Hauser, Froese, Phanor Montoya, Javier, Carolyn Cole, Hans W, Paerl, Justin Sullivan, Christopher Gobler, Gobler, Gary Griggs, Kimberly McKenna, Angela Weiss, Griggs, it's, Judith Kildow, Kildow, It's Organizations: International, Baylor Fox, Kemper, Brown University, CNBC, Ecology Laboratory, NASA, University of Miami, NASA Goddard Institute for Space Studies, Fox, El, Oceanic Atmospheric Administration, heatwave, NOAA, Northern Hemisphere, Miami Herald, Tribune, Service, Getty, Helmholtz, Ocean Research, University of British Columbia's Institute, Fisheries, School of, Fishery Sciences, Restoration Foundation, Coral Restoration Foundation, Looe Key, Los Angeles Times, University of North, Chapel Hill's Institute of Marine Sciences, Berkeley Marina, San, Quality, Centers for Disease Control, Stony Brooke University's School of Marine, Atmospheric Sciences, University of California, Stockton University Coastal Research, Afp, Ocean Economics Locations: Florida, El, Pacific, Berkeley, Fort Myers, Hurricane, Germany, New York, Nova Scotia, Hofn, Hornafjordur, Iceland, Seattle, Alaska, Looe, University of North Carolina, San Francisco Bay, Berkeley , California, San Francisco, Europe, Santa Cruz, Atlantic City , New Jersey, Atlantic City, Antarctica, Greenland

☆ The safest place for some species of Florida coral is now on land as water temperatures off the coast exceed 100 degrees, researchers say
▼ + stars: | 2023-08-05 | by ( Katie Hawkinson | ) www.businessinsider.com time to read: +2 min

Water temperatures in the Florida Keys hit 101 degrees late last month, causing rapid coral death. Now, researchers are scrambling to bring surviving species to land to preserve them in the event of even higher temperatures. While coral make up less than 1% of all ocean life, a quarter of marine species rely on them to live. The rise was so extreme, researchers say, that it killed some coral reefs in the Florida Keys almost immediately. On an average day in July, water temperatures off the Florida coast in the Eastern Gulf of Mexico sit in the high 80s.

Persons: Bailey, Thomasson, Jennifer Moore Organizations: Florida Keys, Service, Florida, Coral Restoration Foundation, New York Times, NPR, Times Locations: Florida, Eastern Gulf, Mexico

When Bailey Thomasson first spotted the coral, she felt a jolt of relief. She was diving for samples off the Florida Keys, and the thicket of elkhorn coral below looked brown, not the stark white that would indicate bleaching from the record-breaking sea temperatures in the area. “The coral didn’t even have a chance to bleach, it just died,” said Ms. Thomasson, who works for the Coral Restoration Foundation, a nonprofit group based in the Keys. The brown color was not healthy coral but dead tissue sloughing off the skeleton, almost as if it had melted. Currently, about 44 percent of the global ocean is in a heat wave.

Persons: Bailey, she’d, ”, Thomasson, who’ve Organizations: Florida, Coral Restoration Foundation, National Oceanic, Atmospheric Administration Locations: elkhorn

☆ Florida ocean temperatures top 100 degrees as coral bleaching is found
▼ + stars: | 2023-07-25 | by ( Eric Zerkel | ) edition.cnn.com time to read: +6 min

CNN —An urgent rescue operation is underway to save Florida coral species from extinction as a mass bleaching event and die-off from unprecedented water temperatures spreads across reefs in the the Florida Keys. Extreme heat and a lack of rain and wind pushed water temperatures around Florida to some of the highest levels ever observed anywhere. The most significant concentration of coral isn’t located in the shallower Florida Bay, where the readings were taken, but that matters little for coral around the Florida Keys baking in water temperatures topping 90 degrees. “The pictures are frankly horrifying,” Katie Lesneski, the monitoring coordinator for NOAA’s Mission: Iconic Reefs told CNN. Coral bleaching as seen at Cheeca Rocks off Islamorada in the Florida Keys.

Persons: ” Keri O’Neal, ” Andrew Ibarra, ”, Ibarra, Andrew Ibarra Ibarra’s, Katie Lesneski, “, ” Lesneski, ” O’Neal, O’Neal, Andrew Ibarra The, KML, Cynthia Lewis, ” Lewis Organizations: CNN, Florida Bay, Data, Florida Aquarium, Coral Restoration Foundation, NOAA, Florida Keys National, NOAA’s, Florida Institute, Oceanography’s Keys Marine Laboratory, “ Locations: Florida, Sombrero, Marathon, Elkhorn

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