Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【baroque eroticism saints catholicism】Why the oceans are so ridiculously warm right now

Have you thanked the oceanslately?baroque eroticism saints catholicism

Water can absorb colossal amounts of heat, and Earth's seas soak up over 90 percent of the heat trapped on the planet by human activities, mostly from the burning of primordial fossil fuels that release prodigious amounts of CO2 into the atmosphere. Normal fluctuations in ocean climate patterns, combined with such continuous background warming, is largely what's now driving anomalously high, or extreme, sea surface temperatures around the globe.

Without our ocean absorbing the lion’s share of excess heat, the land, ice, and atmosphere would have warmed more, leading to further intensified heat waves, droughts, deluges, and other extremes.


You May Also Like

"Every time we wake in the morning, we should be saying thanks to the ocean for doing its job," Paul Durack, an oceanographer at the Lawrence Livermore National Laboratory who researches the ocean and its role in global climate variability and change, told Mashable. "The global ocean provides a key climate service." (Of course, this comes at a cost to the oceans and the life dwelling there, too. The bill always comes, as Hemingway sagely wrote.)

Between 2010 and 2020, the ocean absorbed (roughly) the equivalent amount of energy released when detonating a Tsar Bomba — the most powerful nuclear bomb ever detonated — once every 10 minutes for 10 years. It's an unfathomable number.

SEE ALSO: The devious fossil fuel propaganda we all use

So, when the already warming oceans get an additional kick from natural, oscillating climate patterns, like the warm El Niño phase in the Pacific Ocean, ocean temperatures reach levels far warmer than usual, which can mean over 2 degrees Fahrenheit — which is a lotfor the ocean. In the map below, for example, you can see intense shades of red, signifying above-normal temperatures compared to ocean temperatures measured between 1971 and 2000.

"Every time we wake in the morning, we should be saying thanks to the ocean for doing its job."

As the oceans continue to warm, so too will the entire climate system, with the extreme events increasing in intensities and regularity.

"It’s very likely that the enhancing temperature anomalies will continue to increase," Durack explained. "The background warming for the entire globe continues to accumulate decade after decade, an unrelenting pattern that has been consistent for more than 70 years."

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!
A globe showing ocean temperature anomalies.Reds and oranges show above-average temperatures; blues show below average. Credit: Climate Reanalyzer / University of Maine / Climate Change Institute / NSF A chart showing relentlessly rising ocean heat content over the last few decades.Relentlessly rising ocean heat content over the last few decades. Credit: NOAA

What's warming the oceans

Heat waves on land aren't caused by climate change — but climate change amplifies heat waves and makes them worse. A similar thing is happening in at least two prominent ocean basins, the Pacific and Atlantic.

In the Pacific, a powerful ocean pattern has returned. "Right now there's a developing El Niño happening," Gerald Meehl, a senior scientist at the National Center for Atmospheric Research who studies El Niño and global climate, among other topics, told Mashable.

El Niño is part of a normal fluctuating pattern in the equatorial Pacific Ocean, wherein warm water rises to the surface. This expansive warm region ultimately impacts weather across the globe, such as bringing wetter conditions to the southern U.S., and drier conditions in the north.

The sea surface anomalies can be striking, particularly during a stronger El Niño that's boosted by rising background warming. "As the average temperatures in the ocean warm up and you add an El Niño, then you get these real big hot spots," Meehl explained, noting some hot spots have dire impacts on coral reefs, causing some reefs to die.

See the stark Pacific warming for yourself:


Related Stories
  • What Earth was like last time CO2 levels were so crazily high
  • A world warmed by 2 degrees is way hotter than it sounds
  • Scientists declared these animals extinct in 2021
  • Scientists just spotted unnerving melting beneath the 'Doomsday Glacier'
  • The farthest-away pictures of Earth ever taken
A globe showing the developing El Niño, as seen on June 14, 2023.The developing El Niño as seen on June 14, 2023. Credit: Climate Reanalyzer / University of Maine / Climate Change Institute / NSF

Elsewhere, exceptional warming in the Atlantic is likely caused by a number of factors, also boosted by background warming, that aren't yet certain. The Atlantic warming is really striking, particularly a pivotal zone off of Africa called the Atlantic Main Development Region, where many tropical storms and hurricanes often start:

What's going on? Some ocean scientists speculate that weaker winds may have slowed down a process that brings cooler northern waters down into the Atlantic. What's more, Saharan dust often blows across the Atlantic, which has a cooling effect on the ocean surface. Yet dust blowing across the ocean has been reduced this year. Other factors could be at play, too, like a longer-term warming phase in the Atlantic, called the Atlantic Multi-Decadal Oscillation, or AMO, Meehl noted.

Want more scienceand tech news delivered straight to your inbox? Sign up for Mashable's Light Speed newslettertoday.

Whatever the ultimate confluence of causes, the big picture is clear. Earth's oceans are warming, and at times this warming will fluctuate to large-scale extremes. These events aren't going away, because ocean heating shows no signs of abating.

"The amount of heat going into the ocean continues to increase," Durack said.

0.1485s , 10024.09375 kb

Copyright © 2025 Powered by 【baroque eroticism saints catholicism】Why the oceans are so ridiculously warm right now,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 国产午夜福利视频一区二区32页 | 2024乱码精品1区2区3区 | 婷婷六月激情 | 精品久久久久中文字幕一区二区 | 91无码人妻精品一区二区三 | 精品一区二区三区四区国产 | 中文字幕久久精 | 国产精品真人一级a爱做片高潮 | 精品欧美成人无码专区毛片视频 | 国产日韩欧美视频久久精品亚洲视频 | 国产精品亚洲一区二区三区正片 | 国产大屁股喷水视频在线观看 | 日本精品无人区卡1.卡2视野 | 人妻无码手机在线中文 | 69精品人妻一区二区三区香蕉 | 50岁退休熟女露脸高潮 | 亚洲欧美日韩另类中文字幕 | 1024亚洲天堂| 99久久高清免费看国产一区 | 欧美激情一区二区三区中文字幕 | 精品无码三级在线观看视频 | 欧美在线观看日韩欧美在线观看 | 亚洲欧美中文日韩二区一区 | 国产亚洲产品影市在线产品 | 亚洲AV久久无码精品九九九小说 | 国产系列在线亚洲视频 | 日本高清另类videohd | 91精品啪在线观看国产 | 欧美自拍美腿卡通 | 免费国产成人α片 | 色窝窝亚洲AV在线观看 | 91久久综合九色综合 | 日韩一区二区三区中文字幕 | 中文字幕精品区先锋资源 | 国产毛a片啊久久久久久保和丸 | 很黄很肉的共妻文 | 精品一区二区三区波多野结衣 | 久久久97人妻无码精品 | 伊人色综合久久天天伊人 | 成人色站在线视频看片 | 国产av国片精品无套内谢蜜臀 |