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☆ Climate change and global warming come with increasing economic cost to individuals
▼ + stars: | 2024-04-17 | by ( Samantha Delouya | ) edition.cnn.com time to read: +5 min

However, they say immediate actions to reduce climate change could stem some losses in the longer term. Noah Diffenbaugh, a professor and environmental researcher at Stanford University, said the economic damage from climate change will take different shapes. Researchers estimated it would cost the global economy $6 trillion by 2050 to comply with the Paris Climate Agreement—the international agreement among nearly 200 nations to tackle climate change—compared to the study’s estimated $38 trillion economic damage due to climate change. “That’s what’s likely to happen from the global warming that’s already occurred and what’s likely to happen even for small increments of global warming.”The Nature study estimated the economic damage of different regions. The ICF paper said price hikes on essential elements of the cost of living in the US will add up due to climate change.

Persons: –, Maximilian Kotz, Leonie Wenz, Noah Diffenbaugh, It’s, Wenz, Bernardo Bastien, Bastien, ” Bastien, “, ”, “ That’s, what’s, won’t Organizations: CNN, United Nations, Potsdam, Climate, Stanford University, Scripps Institute of Oceanography, University of California Locations: Nature, Paris, University of California San Diego, California, North America, Europe, South Asia, Africa, United States

☆ Stunning images of ocean life in proposed deep-sea mining zone
▼ + stars: | 2024-04-02 | by ( Katie Hunt | ) edition.cnn.com time to read: +5 min

Sometimes they have been seen/observed/known before, but not collected or formally described,” said Regen Drennan, a postdoctoral marine biologist at London’s Natural History Museum. If deep-sea mining follows the same trajectory as offshore oil production, more than one-third of these critical metals will come from deep-ocean mines by 2065, the federal agency estimated. However, several countries, including the United Kingdom and France, have expressed caution, supporting a moratorium or ban on deep-sea mining to safeguard marine ecosystems and conserve biodiversity. Along with the transparent unicumber, the creature is a type of sea pig within the scientific family called Elpidiidae. It’s also possible, these scientists warn, that deep-sea mining could disrupt the way carbon is stored in the ocean, contributing to the climate crisis.

Persons: James Cook, ”, Regen Drennan, Drennan, wasn’t, ” Drennan, It’s Organizations: CNN, Clarion, National Oceanography Centre, Geological Survey, Authority, United Nations Convention, NHMDeepSea Locations: London, United Kingdom, France

☆ Human activities are changing Earth's spin so much that it might affect how we keep time
▼ + stars: | 2024-03-29 | by ( Ellyn Lapointe | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +6 min

Polar ice melt driven by climate change is affecting Earth's rotation, according to new research. A human-driven change in the Earth's rotation has never been seen before, and may affect computing. DrPixel/Getty ImagesDon't worry — this change in Earth's rotation won't be catastrophic. Denis Tangney Jr./Getty ImagesAs a result, scientists predict that we would need the first-ever negative leap second by 2026. iStock / Getty Images PlusThere are three main mechanisms that control the Earth's spin:One is tidal friction, or the interaction between moving ocean water and the ocean floor, which slows Earth's rotation.

Persons: Duncan Agnew, what's, Denis Tangney Jr, Felicitas Arias, Judah Levine, Agnew, Andres Forza, you've Organizations: Service, Scripps Institution of Oceanography, International Bureau, Time Department, National Institute of Standards, Technology, Washington Post, Northern, Reuters, CNN Locations: Wellesley , Massachusetts, Needham, Northern Canada, Scandinavia, Argentina

Clocks may have to skip a second — called a “negative leap second” — around 2029, a study in the journal Nature said Wednesday. “We are headed toward a negative leap second," said Dennis McCarthy, retired director of time for the U.S. Without the effect of melting ice, Earth would need that negative leap second in 2026 instead of 2029, Agnew calculated. In 2012, some computer systems mishandled the leap second, causing problems for Reddit, Linux, Qantas Airlines and others, experts said. Then add in the “weird” effect of subtracting, not adding a leap second, Agnew said.

Persons: ”, Duncan Agnew, “ It’s, Agnew, Dennis McCarthy, Judah Levine, McCarthy, timekeepers, ” Levine, ” McCarthy, Levine, “, It’s, it’s, ___ Read, Seth Borenstein Organizations: Nature, Scripps Institution of Oceanography, University of California, U.S . Naval, National Institute of Standards, Technology, “, Linux, Qantas Airlines, Tech, Google, Amazon, Associated Press Locations: San Diego, AP.org

☆ Global ocean heat has been at record levels every single day for the last year
▼ + stars: | 2024-03-18 | by ( Laura Paddison | ) edition.cnn.com time to read: +3 min

But he added that the records were unsurprising, given that ocean heat is being supercharged by human-caused global warming, a series of marine heatwaves and El Niño, a natural climate pattern marked by higher-than-average ocean temperatures. Global ocean warmth can add more power to hurricanes and other extreme weather events, including scorching heat waves and intense rainfall. Ocean heat sets the stage for more ferocious hurricanes. “Measuring ocean warming allows us to track the status and evolution of planetary warming,” Schuckmann told CNN. But, she added, it’s currently impossible to predict when ocean heat will drop below record levels.

Persons: ”, Joel Hirschi, El, Karina von Schuckmann, Brian McNoldy, ” Hirschi, ” Schuckmann, it’s, Derek Van Dam Organizations: CNN, National Oceanic, Atmospheric Administration, University of Maine’s, National Oceanography, University of Miami Rosenstiel School Locations: Australia, France

☆ Mars could be driving ‘giant whirlpools’ in the Earth’s deep oceans, new study finds
▼ + stars: | 2024-03-12 | by ( Laura Paddison | ) edition.cnn.com time to read: +5 min

CNN —Mars may be around 140 million miles away from Earth, but the red planet is influencing our deep oceans by helping drive “giant whirlpools,” according to new research. The sediments revealed that deep-sea currents weakened and strengthened over 2.4 million-year climate cycles, according to the study published Tuesday in the journal Nature Communications. For the Earth, this interaction with Mars translates to periods of increased solar energy — meaning a warmer climate — and these warmer cycles correlate with more vigorous ocean currents, the report found. The authors describe these currents, or eddies, as “giant whirlpools” that can reach the bottom of the deep ocean, eroding the seafloor and causing large accumulations of sediments, like snowdrifts. Deep-sea sediments build in continuous layers during calm conditions but strong ocean currents disrupt this, leaving a visible stamp of their existence.

Persons: Adriana Dutkiewicz, sedimentologist, ”, Dietmar Müller, Müller, “, ” Müller, Joel Hirschi Organizations: CNN, Nature Communications, University of Sydney, Atlantic, National Oceanography

☆ Seeing Stars, Sperm and Millions of Spawn After a Valentine’s Day Rendezvous
▼ + stars: | 2024-03-06 | by ( Kate Golembiewski | ) www.nytimes.com time to read: +1 min

The happy couple, a pair of sunflower sea stars, belonged to a species that has nearly vanished because of climate change. Sunflower sea stars are a far cry from their smaller pink cousins that you might know from Finding Nemo and SpongeBob SquarePants. “In a perfect, climate-change-free world, they would be keeping the kelp forest ecology at a perfect eco-balance,” Ms. Torres said. As a consequence of the heat, a strange wasting condition began spreading among the sunflower sea star population. Since then, an estimated 90 percent of all sunflower sea stars have perished.

Persons: Melissa Torres, Nemo, SpongeBob, They’re, Ms, Torres Organizations: Scripps Institution of Oceanography Locations: La Jolla, Calif, Pacific Northwest, North, California, Oregon

The East Coast Is Sinking New satellite-based research reveals how land along the coast is slumping into the ocean, compounding the danger from global sea level rise. SINKING BY 2050 RISING –5 +5 cm –20 –15 –10 0 Atlantic City is sinking up to 4 centimeters per decade. SINKING BY 2050 RISING –5 +5 cm –20 –15 –10 0 Several hotspots in Maryland are sinking over 10 centimeters per decade, while other areas are rising. SINKING BY 2050 RISING –5 +5 cm –20 –15 –10 0 Charleston, S.C., which is affected by groundwater pumping, is sinking up to 5.7 centimeters per decade. Portland, Maine 47.0 cm 45.8 cm +40 cm 40.6 cm Relative sea level rise 33.8cm +30 cm +20 cm SUBSIDENCE +10 cm Change since 1925 Global sea level rise 1925 2023 1925 2023 1925 2023 1925 2023 Sources: Dangendorf (2019) and the National Oceanography Centre.

Persons: ”, Leonard Ohenhen, Kenneth Miller, Inner Harbor BOSTON Charles, “, Miller, “ We’ve, Sandy, we’ve, Sandy Hertz, Hertz Organizations: Virginia Tech, U.S . Geological Survey, NASA, Rutgers University ., Places New, National Oceanography, The New York Times, East Boston Charleston East Cambridge Airport, Inner, Pleasure, Roxbury, Boston City Archives, Boston Public Library, Boston Groundwater Trust, PNAS, Rutgers University, American Society of Civil Engineers, Army Corps of Engineers, Maryland Department of Transportation Locations: Boston, New York City, Long, Maryland, Hampton, Va, Charleston, S.C, Florida, Miami, Places New York City, N.Y, Atlantic City, N.J, Mass, Portland , Maine, York City, New Jersey, East, Inner Harbor BOSTON, Pleasure Bay, Savin, Roxbury Grove, Shirzaei, Cape Canaveral, exurbs, Delaware, Atlantic, East Coast

☆ Amelia Earhart's relative says new sonar images could be aviator's vanished plane
▼ + stars: | 2024-02-10 | by ( Rebecca Rommen | ) www.businessinsider.com time to read: +4 min

Read previewA relative of Amelia Earhart agrees that a recent sonar image could show the iconic pilot's long-vanished aircraft. It sure looks like a plane," Kleppner told The Times of London. AdvertisementEarhart and Noonan likely disappeared about 100 miles from Howland Island, near the site of the sonar images. Romeo and his team hope to retrieve the Electra from a depth of 16,400 feet if it proves to be Earhart's plane. AdvertisementThere's no guarantee it's been found, expert saysA map of the location where Earhart's plane is believed to have gone missing along her presumed flight path.

Persons: —, Amelia Earhart, Bram Kleppner, Amelia Earhart's, Earhart, Fred Noonan, Kleppner, Amy Kleppner, Amelia, who's, Tony Romeo, Romeo, it's, Lockheed Electra, Noonan, we've, Katherine Tangalakis, David Jourdan, Andrew Pietruszka, Jourdan Organizations: Service, Business, Times, Lockheed, Smithsonian Museum, Washington DC, Bettmann, US Air Force, Street Journal, Electra, Getty, CNN, Scripps Institution of Oceanography Locations: London, Atchinson , Kansas, Washington, Howland Island, California

☆ Atlantic Ocean currents may be on the verge of collapse, which could plunge Europe into a deep freeze, a new study shows
▼ + stars: | 2024-02-09 | by ( Seth Borenstein | Associated Press | ) www.businessinsider.com time to read: +7 min

“It also depends on the rate of climate change we are inducing as humanity,” van Westen said. AdvertisementThe Dutch team simulated 2,200 years of its flow, adding in what human-caused climate change does to it. They found after 1,750 years “an abrupt AMOC collapse,” but so far are unable to translate that simulated timeline to Earth's real future. "This value is getting more negative under climate change,” van Westen said. The world should pay attention to potential AMOC collapse, said Joel Hirschi, division leader at the United Kingdom's National Oceanography Centre.

Persons: ”, Rene van Westen, “, Bob Edme, ” van Westen, it's, van Westen, Stefan Rahmstorf, ” Rahmstorf, Tim Lenton, Thwaites, ” Lenton, Wei Cheng, Joel Hirschi, ” Hirschi, ” ___ Read Organizations: Service, Southern, Utrecht University, AP, United Nations, Earth Systems, Potsdam Institute, Climate Research, University, Exeter, NASA, National Oceanic, Atmospheric Administration, Pacific, U.S ., United, National Oceanography Locations: Europe, Northwestern, Netherlands, Germany, Greenland, Americas, Africa, Florida, U.S, U.S . East Coast

Photos You Should See View All 21 Images“It also depends on the rate of climate change we are inducing as humanity,” van Westen said. The Dutch team simulated 2,200 years of its flow, adding in what human-caused climate change does to it. They found after 1,750 years “an abrupt AMOC collapse,” but so far are unable to translate that simulated timeline to Earth's real future. "This value is getting more negative under climate change,” van Westen said. The world should pay attention to potential AMOC collapse, said Joel Hirschi, division leader at the United Kingdom's National Oceanography Centre.

Persons: ”, Rene van Westen, “, ” van Westen, it's, van Westen, Stefan Rahmstorf, ” Rahmstorf, Tim Lenton, ” Lenton, Wei Cheng, Joel Hirschi, ” Hirschi, ” ___ Read, Seth Borenstein Organizations: Southern, Utrecht University, United Nations, Earth Systems, Potsdam Institute, Climate Research, ” University of Exeter, National Oceanic, Atmospheric Administration, NASA, Pacific, U.S ., United, National Oceanography, Associated Press Locations: Europe, Netherlands, Germany, Greenland, Americas, Africa, Florida, U.S, U.S . East Coast, AP.org

☆ Crucial ocean current system could be on course to collapse with catastrophic impacts on global weather
▼ + stars: | 2024-02-09 | by ( Laura Paddison | ) edition.cnn.com time to read: +6 min

This new study provides an “important breakthrough,” said René van Westen, a marine and atmospheric researcher at the University of Utrecht in the Netherlands and study co-author. It’s the first time a collapse has been detectable using these complex models, representing “bad news for the climate system and humanity,” the report says. “But we can at least say that we are heading in the direction of the tipping point under climate change,” van Westen said. The AMOC’s collapse could also cause sea levels to surge by around 1 meter (3.3 feet), van Westen said. “(It) adds significantly to the rising concern about an AMOC collapse in the not too distant future,” he said.

Persons: ”, René van Westen, van Westen, ” van Westen, Stefan Rahmstorf, Rahmstorf, Joel Hirschi, Jeffrey Kargel, Hirschi, “ Organizations: CNN, Northern, University of Utrecht, Southern, Potsdam University, National Oceanography, Planetary Science Institute Locations: Atlantic, Netherlands, Europe, Germany, Arizona

☆ Atmospheric river: Definition, relationship to hurricanes, potential benefits, and more FAQs answered
▼ + stars: | 2024-02-08 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

Atmospheric rivers are rivers of water vapors low in the Earth's atmosphere. Below, we answer some FAQs about atmospheric rivers. What causes an atmospheric river? Atmospheric rivers and hurricanes have a few things in common, Cordeira said, but "the processes in the atmosphere that give rise to a hurricane are different than the processes that give rise to atmospheric rivers." In 1994, MIT researchers Yong Zhu and Reginald E. Newell published a paper about "atmospheric rivers and bombs."

Persons: Jason Cordeira, Cordeira, El, it's, Carlos Barria, they're, Yong Zhu, Reginald E, Newell, Ralph et al Organizations: Service, Los Angeles Times, Scripps Institution of Oceanography's Center, Western, National Oceanic, Atmospheric Administration, West, Scripps Institution of Oceanography, REUTERS, MIT, University of California Locations: West Coast, Southern California, Mississippi, California, California , Oregon, Washington, Europe, Chile, New Zealand, Australia, West, Bolinas , California, Hawaii, San Diego

☆ There's another missing submersible: A $3.6 million vessel mysteriously disappeared near Antarctica's 'Doomsday Glacier'
▼ + stars: | 2024-02-07 | by ( Ellyn Lapointe | ) www.businessinsider.com time to read: +5 min

The submersible was exploring the Thwaites Glacier to study its potential effects on sea-level rise. Ran's disappearance is a tragic loss for climate change research as scientists were using the autonomous machine to study the melting activity of Thwaites Glacier, also known as the "Doomsday Glacier." AdvertisementThat's why Wåhlin and her team chose Ran to check out Thwaites Glacier because it's actively melting. The Thwaites Glacier is one of the largest in the world and could raise global sea levels significantly if it collapses entirely. AdvertisementA gigantic cavity nearly 1,000 feet tall growing at the bottom of Thwaites Glacier in West Antarctica.

Persons: Ran, Thwaites, It's, Anna Wåhlin, Olof Lönnehed, University of Gothenburg Ran, Wåhlin, NASA Thwaites, Louise Newman, Jeremy Harbeck, Aaron, Newman Organizations: University of Gothenburg, Service, Titan, NASA, University's Department of Marine Sciences Locations: Antarctica, West Antarctica

LOS ANGELES (AP) — Extreme heat and wildfire smoke are independently harmful to the human body, but together their impact on cardiovascular and respiratory systems is more dangerous and affects some communities more than others. A study published Friday in the journal Science Advances said climate change is increasing the frequency of both hazards, particularly in California. The authors found that the combined harm of extreme heat and inhalation of wildfire smoke increased hospitalizations and disproportionately impacted low-income communities and Latino, Black, Asian and other racially marginalized residents. Homes and work places with air conditioning and neighborhoods with tree canopy cover are better protected from extreme heat, and some buildings filter smoke from wildfires and insulate heat more efficiently. “For a variety of reason, they tend to feel climate change much worse than other non-underserved communities, and I think it's really important to highlight this social injustice aspect of climate change,” said the emergency physician and fellow at the Harvard T.H.

Persons: ”, Tarik Benmarhnia, Benmarhnia, Christopher T, Minson, it’s, Catharina Giudice Organizations: ANGELES, Scripps Institution of Oceanography, University of California, UCLA Fielding School of Public Health, UC San Diego, University of Oregon, Environmental Protection Agency, University of Southern, Harvard, of Public Health, National Weather Service, Associated Press, Walton Family Foundation, AP Locations: California, San Diego, United States, Oregon, Washington, Canada, British Columbia, Central Valley, Central, University of Southern California, Los Angeles, Chan

Here's a look at the phenomenon:___WHAT IS AN ATMOSPHERIC RIVER? Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, transporting much of the moisture from the tropics to northern latitudes. While traditional cold winter storms out of the north Pacific build the Sierra snowpack, atmospheric rivers tend to be warm. ___WHERE DID THE TERM ATMOSPHERIC RIVER COME FROM? Atmospheric rivers are often referred to as ARs.

Persons: Yong Zhu, Reginald E, Newell Organizations: National Oceanic, Atmospheric Administration, . Geological Survey, U.S ., Scripps Institution of Oceanography's Center, Western, California -, NOAA, Massachusetts Institute of Technology Locations: California, Hawaii, West Coast, United States, Mississippi, U.S . West Coast, Sierra Nevada, California - Nevada

☆ Sonar imagery may have located Amelia Earhart’s long-lost plane, researchers say
▼ + stars: | 2024-01-30 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +7 min

Amelia Earhart is photographed with her Lockheed Model 10-E Electra, the aircraft she used in her attempted flight around the world. “While it is possible that this could be a plane and maybe even Amelia’s plane, it is too premature to say that definitively. In Earhart’s last communications, her radio transmissions progressively got stronger as she got closer to Howland Island, indicating that she was nearing the island before she disappeared, Cochrane said. For that reason, you can never say that something is (or isn’t) from a sonar image alone,” Jourdan said in an email. Confirming that the found anomaly is Earhart’s plane would require returning to the site to further investigate the plane, and more definitively, locating the certification “NR16020” that was printed on the underside of the missing Lockheed’s wing, Jourdan said.

Persons: Amelia Earhart’s, Charleston , South Carolina —, Electra, Earhart, Amelia Earhart, ”, Tony Romeo, “, Romeo, Fred Noonan, Andrew Pietruszka, ” Pietruszka, Noonan, Dorothy Cochrane, Cochrane, Earhart’s Lockheed Electra, David Jourdan, ” Jourdan, Jourdan, Taylor Swift, ” Cochrane Organizations: CNN —, Lockheed, Underwood, Vision, US Air Force, CNN, Scripps Institution of Oceanography, University of California, US National Archives, Group for Historic Aircraft, Smithsonian, Smithsonian National Air and Space Museum Locations: Charleston , South Carolina, Howland, Lae, Papua New Guinea, San Diego, Marshall, Saipan, Nikumaroro, Kiribati

☆ A former US Air Force officer spent $11 million searching for Amelia Earhart's long-lost plane — and may have found it
▼ + stars: | 2024-01-28 | by ( Katherine Tangalakis-Lippert | Rebecca Rommen | ) www.businessinsider.com time to read: +8 min

Amelia Earhart, 40, stands next to a Lockheed Electra 10E, before her last flight in 1937 from Oakland, California. Amelia Earhart took off from the airport in her £10,000 Flying Laboratory for Honolulu on the first leg of her round-the-world flight. A map of where Earhart's plane is believed to have gone missing along her presumed flight path. Romeo and his company, Deep Sea Vision, discovered an object of similar size and shape to Amelia Earhart's iconic plane, deep in the Pacific Ocean. Advertisement"It's very deep water, and the area that she could've possibly been in is huge," Tom Dettweiler, a sonar expert, told The Journal.

Persons: —, Amelia Earhart, Tony Romeo, Fred Noonan, Romeo, I've, Dorothy Cochrane, Andrew Pietruszka, he's, Amelia Earhart's, we've, there'll, it'll, Earhart's, Tom Dettweiler, Earhart, Cochrane, I'm Organizations: Service, US Air Force, Business, Lockheed, AP, Kongsberg, Street Journal, Laboratory, Smithsonian Institution's, Air and Space Museum, Scripps Institution of Oceanography, Smithsonian, dateline Locations: Oakland , California, Norwegian, Tarawa, Kiribati, Honolulu, Howland, Honolulu , Hawaii

☆ More Atmospheric Rivers Are on the Way. Here’s What the West Can Expect.
▼ + stars: | 2024-01-26 | by ( Judson Jones | More About Judson Jones | ) www.nytimes.com time to read: +1 min

The Western United States and Canada are likely to see excessive rain and heavy snowfall from a sequence of back-to-back atmospheric rivers beginning this weekend and continuing into next week. An atmospheric river is like a powerful fire hose with only one person holding it. It could be strong in the San Francisco Bay Area, and little might fall in Southern California, or vice versa. But they are less certain where the heaviest precipitation will fall, especially later in the week. There are at least three atmospheric rivers over the next week, and an additional one beyond that.

Persons: UC San Diego — Organizations: Western United, San Francisco Bay Area, SCRIPPS Institution of Oceanography, UC San Diego Locations: Western United States, Canada, San Francisco Bay, Southern California, West Coast

☆ US identifies 2 Navy SEALs declared dead after operation off Somali coast
▼ + stars: | 2024-01-22 | by ( Haley Britzky | ) edition.cnn.com time to read: +3 min

CNN —The two Navy SEALs who the US Navy declared dead after they went missing while conducting an operation on January 11 off the coast of Somalia have been identified as Navy Special Warfare Operator 1st Class Christopher Chambers who was 37 and Navy Special Warfare Operator 2nd Class Nathan Gage Ingram who was 27, the US Navy announced Monday. Blake Chaney, commander of Naval Special Warfare Group 1, said in a statement that Chambers and Ingram “were exceptional warriors, cherished teammates, and dear friends to many.”“Chris and Gage selflessly served their country with unwavering professionalism and exceptional capabilities,” Chaney said. According to biographies provided by Naval Special Warfare Command, Chambers, from Maryland, enlisted in the Navy in May 2012 and had served with SEAL units on the West Coast since 2014. Ingram, from Texas, enlisted in September 2019, immediately going into pre-special warfare training after completing boot camp at Recruit Training Command Great Lakes, Illinois. “During this expansive search operation, airborne and naval platforms from the US, Japan, and Spain continuously searched more than 21,000 square miles to locate our missing teammates.

Persons: Christopher Chambers, Nathan Gage Ingram, Capt, Blake Chaney, Chambers, Ingram “, ” “ Chris, Gage selflessly, ” Chaney, Ingram, CENTCOM, ” CNN’s Natasha Bertrand Organizations: CNN, Navy, US Navy, Special Warfare, NSW, Warfare, Central Command, US, Special Warfare Command, Marine, Recruit Training Command, Terrorism, Medal, National Defense Service, Numerical Meteorology, Oceanography Center, U.S . Coast Guard Atlantic Area Command, University of San, Oceanography, Naval Research Locations: Somalia, West Coast, Iran, Yemen, Maryland, Texas, Lakes , Illinois, Japan, Spain, University of San Diego

☆ The bodies of 2 Navy SEALs will probably never be found after rescuers searched 21,000 square miles without success, experts say
▼ + stars: | 2024-01-22 | by ( Thibault Spirlet | ) www.businessinsider.com time to read: +4 min

Two Navy SEALs went missing off the coast of Somalia during a night mission on January 11. It's now conducting recovery operations, but experts say their bodies will likely never be found. AdvertisementThe bodies of two Navy SEALs lost at sea earlier this month will probably never be found, military experts said. Airborne and naval platforms from the US, Japan, and Spain took part in the "expansive" search-and-rescue operations, per CENTCOM. He added: "Our prayers are with the SEALs' families, friends, the US Navy, and the entire Special Operations community during this time."

Persons: CENTCOM, It's, —, Richard Kouyoumdjian Inglis, Inglis, Joe Buccino, Buccino, Bradley Martin, Martin, Michael Erik Kurilla Organizations: Navy, Service, US Central Command, Associated Press, Chilean Naval Reserve, Meteorology, Oceanography Center, US Coast Guard Atlantic Area Command, University of San, Oceanography, Naval Research, Special Warfare, US Navy Locations: Somalia, Yemen, Gulf, Aden, CENTCOM, Japan, Spain, University of San Diego

For decades, federal and state officials have struggled to control farm runoff, the biggest source of nutrient pollution that is not typically federally regulated. Water pollution from factories and industry is typically federally regulated. The Biden administration recently proposed toughening regulations on meat and poultry processing plants to reduce pollution, Wall said. When nutrient pollution flows into the Gulf of Mexico, it spurs growth of bacteria that consume oxygen. That affects the productivity of commercial fisheries and marine life in general, but nutrient pollution is also damaging upstream.

Persons: that's, It’s, ”, Olivia Dorothy, Tom Wall, Biden, Wall, Nancy Rabalais, Anne Schechinger, Gregory Klinger, Brad Carlson, Martin Larsen, He's, Larsen, ___ Walling, ___, Melina Walling Organizations: LOUIS, Environmental, Agency, Midwest, EPA, Louisiana State University, University of Minnesota, U.S . Department of Agriculture, Associated Press, Walton Family Foundation, AP Locations: Gulf of Mexico, Mississippi, Rhode Island, New Jersey, Midwest, Minnesota, Olmsted County, Chicago

WASHINGTON (AP) — The 10-day search to rescue two Navy SEALs lost in the Arabian Sea during a mission to board a ship and confiscate Iranian-made weapons has been ended and the sailors are now considered deceased, the U.S. military said Sunday. In a statement, U.S. Central Command said the search has now been changed to a recovery effort. “We mourn the loss of our two Naval Special Warfare warriors, and we will forever honor their sacrifice and example," said Gen. Erik Kurilla, head of U.S. Central Command. They loaded onto small special operations combat craft driven by naval special warfare crew to get to the boat. The U.S. Navy ultimately sunk the ship carrying the weapons after deeming it unsafe, Central Command said.

Persons: “, Erik Kurilla, USS Lewis B, Puller Organizations: WASHINGTON, Navy, U.S, . Central Command, Meteorology, Oceanography Center, U.S . Coast Guard Atlantic Area Command, University of San, Oceanography, Naval Research, Special Warfare, U.S . Central Command, U.S . Navy, USS, Central Command Locations: U.S, Japan, Spain, University of San Diego, Yemen, Gulf of Aden, Gaza

WASHINGTON (AP) — Scientists have mapped the largest coral reef deep in the ocean, stretching hundreds of miles off the U.S. Atlantic coast. The largest yet known deep coral reef "has been right under our noses, waiting to be discovered,” said Derek Sowers, an oceanographer at the nonprofit Ocean Exploration Trust. Unlike tropical coral reefs, where photosynthesis is important for growth, coral this far down must filter food particles out of the water for energy. Deep coral reefs provide habitat for sharks, swordfish, sea stars, octopus, shrimp and many other kinds of fish, the scientists said. The world's largest tropical coral reef system, the Great Barrier Reef in Australia, stretches for about 1,430 miles (2,301 kilometers).

Persons: ”, Derek Sowers, Stuart Sandin, —, Sowers, Erik Cordes Organizations: WASHINGTON, —, U.S, Exploration Trust, National Oceanic, Atmospheric Administration, Scripps Institution of Oceanography, Temple University, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: Atlantic, Florida, South Carolina, Yellowstone, Australia, U.S

☆ Giant seamount discovered in Guatemala is nearly twice the height of the world’s tallest building
▼ + stars: | 2023-12-01 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +6 min

At 1,600 meters (5,249 feet) tall, it’s nearly twice the height of Dubai’s Burj Khalifa, the tallest building in the world, according to a news release from Schmidt Ocean Institute, a nonprofit organization that advances oceanographic research. The ship is designed to map the seafloor by using a multibeam echosounder, which sends out sound waves to the ocean floor in a fan-shaped pattern, then measures the time it takes for the sound to reach the ocean floor and return. Schmidt Ocean InstituteThe seamount was discovered 84 nautical miles outside the Guatemalan Exclusive Economic Zone. Watling was not involved with the discovery but was part of a Schmidt Ocean Institute exploration in 2019. The recently discovered seamount may be taller than the world’s tallest building, but some have been found to have a height of 4,000 meters (13,123 feet) or more, Watling said.

Persons: it’s, Tomer, Ketter, ”, Jyotika Virmani, Les Watling, Watling, ” Watling, —, Tony Koslow, Koslow, “, ” Koslow Organizations: CNN, NOAA, Exploration, National Oceanic, Atmospheric Administration, Schmidt Ocean Institute, Israeli National Institute for Oceanography, Ocean Institute, Schmidt Ocean, University of Hawaii, Scripps Institution of Oceanography, University of California, Pew Locations: Guatemala, Burj, Guatemalan, Manoa, Mauna Kea, Hawaii, San Diego

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