国产精品美女一区二区三区-国产精品美女自在线观看免费-国产精品秘麻豆果-国产精品秘麻豆免费版-国产精品秘麻豆免费版下载-国产精品秘入口

Set as Homepage - Add to Favorites

【cerita lucah korea】The world's most suspenseful iceberg is breaking apart

Source：Global Hot Topic Analysis Editor：relaxation Time：2025-07-03 00:04:24

Crack. Crack. Crack.

Last week,cerita lucah korea iceberg A-68a was larger than Rhode Island. By Dec. 23, satellite footage showed the berg had broken apart into several (though still massive) chunks of ice.

Earth scientists have followed this enormous iceberg since July 2017, when it snapped off an ice shelf (the end of a glacier that floats over the ocean) in Antarctica. But over the last month, the berg stirred fresh intrigue. While drifting through the Southern Atlantic Ocean, A-68a was on course to potentially run aground off of similarly-sized South Georgia Island, a biologically rich, remote British territory about 800 miles east of the Falkland Islands. That could threaten wildlife and the marine environment around the penguin-populated island.

"It's a fascinating berg, given the size and trajectory," Stef Lhermitte, an assistant professor in the department of geoscience and remote sensing at the Netherlands' Delft University of Technology, told Mashable last week.

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!

Now, after bumping into the shallow sea floor off the island and snapping off a chunk of ice, the berg has continued rupturing apart. The U.S. National Ice Center pointed out the resulting new icebergs, A-68e and A-68f on Monday.

Mashable ImageThe ruptured iceberg A-68a on Dec. 23. Credit: Copernicus Sentinel / Pierre Markuse Mashable ImageThe journey of iceberg A-68a. Credit: esa

Overall, the large berg (now bergs) has been pushed along in a current meandering south of the island. The story, however, isn't nearly finished. Some of the new bergs may still get stuck on the shallow sea floor near other parts of South Georgia. In the past, large icebergs have grounded for months just off the island, while others have drifted by.

Massive icebergs benefit the oceans by fertilizing the waters with minerals as they journey through the sea. But the same bergs can also threaten life on a place like South Georgia Island, home to rich populations of penguins, seals, birds, and beyond. Scientists with the British Antarctic Survey are observing how the icebergs might hinder these animals from foraging, and how bounties of freshwater dumping into the ocean could disrupt the marine environment.

Icebergs breaking off of glaciers is a normal, natural event, called calving. But in the coming years on a relentlessly warming planet, marine researchers expect more icebergs as warmer ocean waters melt more ice. Already, Western Antarctica has seen a pronounced increase in calving events. More calving means the possibility of profound sea level rise, particularly from Antarctica's destabilized Thwaites glacier, which could potentially unleash many feetof sea level rise, a disastrous outcome.

"In the future as the climate warms, we will see more icebergs in general," Povl Abrahamsen, a physical oceanographer with the British Antarctic Survey, told Mashable last week.

Related Video: Even the 'optimistic' climate change forecast is catastrophic

0.1838s , 9857.28125 kb

Copyright © 2025 Powered by 【cerita lucah korea】The world's most suspenseful iceberg is breaking apart,Global Hot Topic Analysis  

Sitemap

Top 主站蜘蛛池模板： AV国産精品毛片一区二区在线 | 丁香网址 | AV亚洲AV永久无码精品网 | 丰满老熟女一级aa片 | 午夜成人理论 | 动漫无码无遮挡在线看中文 | 99re精彩视频| 91果冻制片厂广电传媒 | 99久久亚洲综合 | 97亚洲熟妇自偷自 | AV无码乱码国产麻豆穿越 | 99久久蜜精| 91精品国产高清久久久久久伦理片电影免费在线 | 高清无码国内自拍视频 | av综合影院| 91免费国产在线观看尤物 | 97视频免费看 | 波多野结衣久久一区二区 | h入口成人精品人伦一区二区三区蜜 | 一区二区三区四区高清视频在 | 午夜免费| 丰满人妻熟妇乱又伦精品视 | 99精品久久久久中文字幕 | 91亚洲中文天堂 | 一区二区三区高清 | 成av人久久精品无码 | 4日本私人vps生活大片 | 把腿张开老子臊烂你多p视频 | 91啦在线播放 | av无码天堂人妻一区二区三区 | 午夜免费看片 | 丰满人妻一区二区三区视频按摩 | 国产av熟女 | av无码点击进入网站 | 999精品国产 | 午夜福利网国产a | v无码国产在线看岛国 | 91麻豆精品国产一级 | 91天天综合网 | 日韩AV在线兔费看 | 波多野结衣美乳人妻hd电影欧美 |