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Finally, why did the oceans know that the record is in a hot strip


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In March 2023, the Earth caught fire. Since then, the bathroom water similar conditions killed corals by breaking the record Mass whitening event, hurricanesand All fishing collapsed.

Created two-year heating A scientific cannabisIn April 2023, until 2023, a high-global sea surface temperature record and a strip of climate change, which is a natural climate sample known as the surface temperature of 2024 – a strip of climate scientists. Researchers at the University of Reading helps to resolve their work on a research broadcast on Tuesday, puzzle and prominent sinners: Sun.

This learn In the environment, the pace of the ocean heating in research was controlled by increased energy imbalance in the last 40 years, in the last EN-Niño years, there was more than 44 percent of additional heat. Thank you for the heat trap greenhouse gases The reduction of reflection is more energy than the planet is more energy than the sun. Since 2010, in the study, the difference has doubled.

“This imbalance and this caused an uptogether at the ocean warming,” said Christopher merchant, the University of Reading and Research University and the University of Research and Research and the author of the research author.

Since 1985, the researchers who have been developing a statistical model, which areolated by satellite observations and areolating trends in the ocean heating, and the researcher, which are in Lockstep. According to the merchant, the study is the first to combine two events in the last decades. “It’s a very busy relationship.”

This attitude is a bad news for the oceans he absorbed a little 90 percent More heat over human activity. Some of these heat will return to the depths of the planet, some to return to the surface and run to the atmosphere. According to the study, the next 20 years may heat up the oceans over 40 years.

If you think of the oceans as a bath, the merchant says that the hottest crane was just a trickle in the 1980s – but now, it was crying. “And it openly opened the trana, to keep warm-up speed, increasing greenhouse gases – carbon dioxide and methane – Both are still increasing, mainly from the fossil gas industry, “he said.

There are other factors that converted heat. An example of the EL Niño, which began in 2023, added 0.1 or 0.2 degrees Celsius before the sample of Inverse La Nina started in December 2024.

Brian McNoldy, an atmospheric scientist Brian McNoldy, another part of an atmosphere in the School of Rosenstiel, the Atmosphere and Land Sciences, is another part of an atmospheric science, a decrease in puzzles. The dark surface of the ocean helps to absorb the heat, while white clouds and aerosol particles in the atmosphere leaps the sun’s radiation back into space. In 2020, the International Sea Organization adopted a new rule to reduce its sulfur pollution from transport fuel, but the aerosol particles of transportation were affected by the unregulated sea floor, unregulated and blanket clouds.

“So you are getting rid of many things, now the energy of the sun can be absorbed in the ocean instead of reflecting the clouds,” McNoldi said. According to the merchant, the efforts of the factories in countries such as China also affected air pollution Cut back referring aerosols.

There is already a broad result of the ocean temperature. In April 2024, as the oceans began, 77% of the world’s coral rocks became the most unfortunate whitespace, Threatens a billion man’s livelihoods and a quarter of marine life. The changing ocean temperature also changes air samples, potentially strengthening droughts, rain and storms.

“Hurricanes love warm water. Thus, all other things can create more intensifying hurricans with a hot ocean, a hot ocean, faster intensification,” McNoldy said. Last September, Hurricane Helene, Florida, which is up to 1 category up to 1 category in one day, flapped to the Gulf shores of the Gulf.

“Oceans really really built the pace for global warming in the world.” Knock-on effects – like wild fires, drought and floods, will continue to grow. “It really needs to be understanded, but the transgresses are currently assuming it must be filtered to governments that the line can fall below.”

This post appeared first Gristor horse https://grist.org/oseans/why-earth-oceans-record-hot-streak/. Grist is a non-profit media organization dedicated to explaining a climate solution and a fair future stories. Learn more Grist.org



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