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Stone Age humans once sheltered in lava tube caves
  + stars: | 2024-05-08 | by ( Mindy Weisberger | ) edition.cnn.com   time to read: +7 min
Beginning in the Stone Age, Neolithic herders descended into and occupied these vast tunnels, known as lava tubes, archaeologists have discovered. Umm Jirsan spans nearly 1 mile (1.5 kilometers), with passages that are up to 39 feet (12 meters) tall and as much as 148 feet (45 meters) wide. The researchers enter Umm Jirsan, the longest lava tube system in the region. Animal carvingsIn another tunnel near Umm Jirsan, the researchers found 16 panels of engraved rock art. “Collectively, the archaeological findings at the site and in the surrounding landscape paint a picture of recurrent use of the Umm Jirsan Lava Tube over millennia,” Stewart said.
Persons: Jirsan, haven’t, Umm, , Mathew Stewart, ” Stewart, Umm Jirsan, Guillaume Charloux, Charloux, Stewart, , , ” Mindy Weisberger Organizations: CNN —, Australian Research Centre, Griffith University, CNN, Umm, French National Centre for Scientific Research, , Saudi Geological Survey, Arabia, Scientific Locations: Medina, Saudi Arabia, Umm Jirsan, Australia, Arabia, Asia
NASA released photos of parts of Dubai and Abu Dhabi before and after the United Arab Emirates was hit by record rainfall last week that caused dangerous floods and paralyzed much of the country. The images, taken by NASA Earth Observatory on Friday using Landsat data from the U.S. Geological Survey, show large patches of water all over the desert and urban landscape of the UAE where previously there was none – almost looking as if small lakes had appeared. "Some areas remained flooded on April 19, when Landsat 9 passed over the region for the first time since the storms," NASA wrote on its Earth Observatory website. Flash floods that formed on April 16 led to water engulfing cars, in some areas fully submerging them, leading hundreds of drivers to abandon their vehicles on roads to escape the rising water levels. The normally dry desert country in the Gulf was pummeled with roughly a year's worth of rain in less than a day, more than it has ever seen in a single storm since records for the UAE began in 1949.
Organizations: NASA, United Arab, NASA Earth, U.S . Geological Survey, UAE Locations: Dubai, Abu Dhabi, United Arab Emirates, U.S, UAE
And the day-to-day weather conditions near Mount Ruang – things like temperature, clouds and rain – probably won’t be influenced by the volcano for long, Huey told CNN. Mount Ruang, a 2,400-foot (725-meter) stratovolcano on Ruang Island in Indonesia’s North Sulawesi province, has erupted at least seven times since Tuesday night, the country’s volcanology agency said. Mount Ruang spewed lava and and ash on April 17, seen from Sitaro, North Sulawesi. Once in the stratosphere, sulfur dioxide and water vapor combine to form sulfuric acid aerosols that create a layer of hazy droplets, according to UCAR. In 1991, Mount Pinatubo – another stratovolcano – erupted in the Philippines and produced the largest sulfur dioxide cloud ever measured.
Persons: Greg Huey, Huey, Ruang, ” Huey, Mount Pinatubo, wouldn’t, CNN’s Kathleen Magramo Organizations: CNN, Georgia Tech’s School of, Atmospheric Sciences, NASA, Volcanology, Getty, United States Geological Survey Locations: Ruang, Indonesia, Mount, Indonesia’s North Sulawesi, Sitaro, North Sulawesi, Philippines
See Dubai flooding from space
  + stars: | 2024-04-22 | by ( Mary Gilbert | ) edition.cnn.com   time to read: +3 min
CNN —Unprecedented, torrential rainfall plunged parts of the United Arab Emirates underwater last week, bringing life to a standstill in Dubai and elsewhere. NASA NASA Images taken over the Jebel Ali area, located on the southern outskirts of Dubai, capture the area before and after historic flooding. The flooding shown is in the southernmost portion of Dubai, but the city’s highly urbanized central hub isn’t captured. The torrential rain was associated with a larger storm system last week traversing the Arabian Peninsula and moving across the Gulf of Oman. A warmer atmosphere is able to soak up more moisture like a towel and then ring it out in the form of torrential rainfall.
Persons: Abu Dhabi Organizations: CNN, United, United Arab Emirates, Dubai, UAE, NASA, United States Geological Survey, NASA NASA Locations: United Arab, Dubai, UAE, , Abu Dhabi, Jebel Ali, Gulf of Oman, Oman
Signage is seen at the headquarters of the United States Environmental Protection Agency (EPA) in Washington, D.C., U.S., May 10, 2021. The Environmental Protection Agency, EPA, released long-awaited regulations Wednesday on some toxic "forever chemicals" found in drinking water. The bonds are incredibly strong and take a very long time to break down, earning them the nickname "forever chemicals." The EPA's new final rule sets limits on 5 individual PFAS: PFOA, PFOS, PFNA, PFHxS, and HFPO-DA (also known as GenX Chemicals.) The EPA also set a Hazard Index level for PFAS when two or more of four are mixed: PFNA, PFHxS, HFPO-DA, and PFBS.
Persons: Tom Neltner Organizations: United States Environmental Protection Agency, Washington , D.C, Environmental Protection Agency, EPA, CNBC, Environmental Defense, Safer Chemicals, . Geological Survey, GenX Chemicals Locations: Washington ,
“It would be about 25 years before all the PFAS leave your body.”Testing your waterWhat can consumers do right now to limit the levels of PFAS in their drinking water? Filtering your waterIf PFAS levels are concerning, consumers can purchase an under-the-counter water filter for their tap. “The water filters that are most effective for PFAS are reverse osmosis filters, which are more expensive, about in the $200 range,” Andrews said. Reverse osmosis filters can remove a wide range of contaminants, including dissolved solids, by forcing water through various filters. PFAS in food and your homeDrinking water is not the only way PFAS enters the bloodstream.
Persons: Melanie Benesh, , ” Jane Hoppin, , Andrews, PFAS, ” Andrews Organizations: CNN, Environmental Protection Agency, Geological Survey, Environmental, , National Academies of Sciences, Engineering, Medicine, Center for Human Health, Environment, North Carolina State University, NSF, National Sanitation Foundation, EWG, US Food and Drug Administration, FDA, Research, Education, Community Health, National Institute of Environmental Health Sciences Locations: United States, polluters, Raleigh, Texas
CNN —Potentially toxic chemicals called PFAS (perfluoroalkyl and polyfluoroalkyl substances) are found in surface and groundwaters around the world at levels much higher than many international regulators allow, a new study found. Groundwater can be contaminated by PFAS from food and consumer products added to landfills as well as from manufacturing facilities. Public concern led to a commitment by manufacturers in 2008 to phase out use of PFOA and PFOS, two of the most widely used chemicals. Generally PFAS concentrations are higher in urban areas or areas that used PFAS products extensively, O’Connell said, but it is also leached into the environment in ways that may not be obvious. “Another example is that PFAS used to be used in ski wax, so pristine environments, where people ski, have PFAS in their waters and soils,” he said.
Persons: Mario Tama, , David Andrews, Andrews, ” Andrews, , Denis O’Connell, O’Connell, ” O’Connell Organizations: CNN, US Environmental Protection Agency, Health Canada, EPA, National Academies of Sciences, Engineering, Medicine . Studies, Environmental, Agency, Toxic Substances, Disease, Nature, University of New, Geological Survey, NSF, National Sanitation Foundation Locations: Mount Everest, Medicine, University of New South Wales, Sydney
Residents and police gather outside of Newark, New Jersey, homes that were structurally damaged and had to be evacuated after an earthquake Friday. Spencer Platt/Getty ImagesA 4.8 magnitude earthquake rattled buildings across parts of the US Northeast on Friday morning, according to the US Geological Survey, with tremors felt from Washington, DC to New York City and to Maine. It was the third-largest earthquake recorded in the area in the last five decades and the strongest in New Jersey in more than 240 years, the USGS said. But with authorities reporting little or no damage, and minimal travel disruptions, people soon resumed their everyday lives. Here's what to know:
Persons: Spencer Platt Organizations: Geological Survey Locations: Newark , New Jersey, Washington, New York City, Maine, New Jersey
Geologists say the East Coast could be in for more earthquakes in the weeks ahead. To prepare, you should create an emergency plan, secure household items, and assemble a bugout bag. AdvertisementAftershocks could hit the East Coast following Friday's 4.8 magnitude earthquake, and millions of people in the region should prepare in the unlikely event the earthquake is bigger next time, the US Geological Survey said. "As a reminder, damaging earthquakes can occur in the future," Jessica Jobe, a research geologist with the USGS Earthquake Hazards Program, said on Friday. Related storiesOne of the most important things you can do to prepare, Earle said, is to create an emergency plan.
Persons: There's, , Paul Earle, Earle, that's, Jessica Jobe, hadn't Organizations: Service, Geological Survey, Earthquake Information, Business Locations: East, New Jersey, Newark, Boston, Philadelphia, Maine
The 4.8-magnitude earthquake on the East Coast Friday came from ancient dormant faults. The East Coast, however, is located in the middle of a plate and doesn't experience much of that movement. NOAAInstead, East Coast quakes come from stress that builds up on those ancient fault lines. The glaciers heavily weighed down and compressed the northern part of the East Coast. Though that weight has been lifted for more than 10,000 years, the Earth's crust is still rising back to its former shape.
Persons: , Jessica Jobe, Matt Rourke, Lingsen Meng, George Rose, Jobe, Ben Fernando, Johns Hopkins, Meng, Fernando, It's Organizations: East, Service, Geological Survey, UCLA Locations: East Coast, New Jersey, Mill, Lebanon , New Jersey, West, Hot Springs , North Carolina, West Coast, East, Johns, North America
The East Coast was rocked by a rare 4.8 magnitude earthquake on Friday morning. The US Geological Survey warned that the region will be hit with aftershocks. By Friday evening, New York City was hit with an aftershock, the USGS confirmed. AdvertisementNew York City experienced an aftershock just hours after it was hit with a rare 4.8 magnitude earthquake on Friday morning. The US Geological Survey confirmed the aftershock, according to the city agency.
Persons: Organizations: Geological Survey, Service, Emergency Management Agency Locations: Coast, New York City, York City
Map: 4.8-Magnitude Earthquake Strikes New JerseyShake intensity The New York TimesA light, 4.8-magnitude earthquake struck in New Jersey on Friday, according to the United States Geological Survey. The quake was felt across the New York City metropolitan area, and from Philadelphia to Boston. Earthquakes Magnitude 4.5+ Others 1983 5.1 CANADA 1982 4.5 Vt. N.H. N.Y. Mass. Today’s earthquake Magnitude 4.8 Conn. Pa. 1964 4.5 1994 4.6 250-mile radius from New York City Md. Today’s earthquake Magnitude 4.8 Conn. R.I. Pa. 1964 4.5 1994 4.6 N.J. Md.
Persons: Lazaro Gamio Organizations: New York Times, United States Geological Survey, New, Maine CANADA, New York City Del Locations: New Jersey, New York City, Philadelphia, Boston, Whitehouse, N.J, N.H, N.Y, Pa, New York City Md, Del, Va, Maine, R.I, Md
East Coasters flooded social media with reactions to Friday's earthquake. There's a reason East Coast earthquakes travel further than their West Coast counterparts. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementNew Yorkers had a lot of feelings about the 4.8-magnitude earthquake that rocked the East Coast Friday morning, with a litany of jokes and memes flooding social media. But even if earthquakes are de rigeur for West Coasters — some of whom shrugged off the event — the USGS said Friday that there's actually a scientific reason so many East Coasters may have been freaking out.
Persons: , seismologist Paul Earle, shrugged, there's Organizations: Coasters, West Coast, Service, States Geological Survey, West Coasters, Business Locations: States
She found her neighbors describing the same rattling, realizing they had experienced an earthquake in a suburb about 20 miles east of New York City. New York City Mayor Eric Adams urged New Yorkers to "go about their normal day.” Brittainy Newman/APUSGS said the earthquake occurred at 10:23 a.m. Three neighboring homes in Newark, New Jersey, were evacuated after residents reported structural damage, according to the city’s public safety director. Good quality New York moment.”In Jersey City, New Jersey, Kristina Fiore was sitting at her desk in her apartment when her building shook for a few seconds. The epicenter was just northeast of Lebanon, New Jersey, less than 50 miles west of New York City, according to the USGS.
Persons: , , Jeanne Evola, Eric Adams, ” Brittainy Newman, David Rodriguez, ” Long, Kathy Hochul, James Oddo, Fritz Fragé, , Fragé, Kevin J, Bethel, ” Bethel, Spencer Platt, Reed Whitmont, Kristina Fiore, Fiore, panicking, Betancur, New York Kennedy, ” Nobody’s Organizations: New, New York CNN, Geological Survey, The New York Police Department, ” New York, New York City, New York City Fire Department, Empire, ” New York Gov, NYC Department of, Newark Public, Emergency Management, Philadelphia Police Department, Getty, Boonton Coffee Co, Earthquakes, Federal Aviation Administration, Newark Liberty, FAA, Amtrak Locations: New York, Washington, New York City, Maine, New Jersey, Square, Long, New, Hoboken , New Jersey, , New Jersey’s Hunterdon County, Lebanon, Newark , New Jersey, Newark, New Jersey’s Essex County, Montclair . In Pennsylvania, Lebanon , New Jersey, Manhattan, Park Slope , Brooklyn, York, Jersey City , New Jersey, Boonton , New Jersey, Philadelphia, AFP, Baltimore
But the rattling shook buildings in New York City and drove startled residents into the streets. Image The command room of New York City Emergency Management. Today’s earthquake Magnitude 4.8 Conn. Pa. 1964 4.5 1994 4.6 250-mile radius from New York City Md. 250-mile radius from New York City Del. While earthquakes in New York City are surprises to most, seismologists say the ground is not as stable as New Yorkers might believe.
Persons: , Kathy Hochul, ” Gov, Philip D, Murphy, Con Edison, Eric Adams, , Adams, Zach Iscol, Dave Sanders, Ron Hamburger, Valorie Brennan, Ada Carrasco, The New York Times “ I’ve, Kristina Feeley, Feeley, Folarin, “ There’s, Kolawole, Lazaro Gamio, Riyad H, Mansour, Janti, Hamburger, Michael Kemper, Clara Dossetter, David Dossetter, Dossetter, ’ ”, Lola Fadulu, Gaya Gupta, Hurubie Meko, Michael Wilson, William J . Broad, Kenneth Chang, Emma Fitzsimmons, Sarah Maslin Nir, Erin Nolan, Mihir Zaveri, Maria Cramer, Grace Ashford, Camille Baker, Liset Cruz, Michael Paulson, Patrick McGeehan, Troy Closson Organizations: , United States Geological Survey, Police Department, Fire Department, Con, Gracie Mansion, The New York Times, Whitehouse, New York City Emergency Management, Credit, Lamont, Columbia University, Maine CANADA, New York City Del, Lincoln Center, New York Philharmonic, United Nations, Children U.S, Security, New York Police, United Airlines, Newark Liberty International Airport Locations: Newark, New Jersey, Manhattan, Philadelphia, Boston, New York City, New York, Rockland County, Murphy of New Jersey, Whitehouse, N.J, California, Japan, Zach Iscol , New York, New, Northridge, Los Angeles, Califon, Marble, Ramapo, New York , New Jersey, Pennsylvania, Palisades, N.Y, N.H, Pa, New York City Md, Del, Va, Maine, R.I, Md, Palestinian, Gaza, East Coast, , York, San Francisco, Gaya
It had a magnitude of 4.8 and an epicenter 30 miles west of Newark, New Jersey, per the USGS. AdvertisementA rare earthquake outside New York City rattled the tristate area on Friday morning. New York City experienced an earthquake on Friday. While earthquakes in New York City are rare, North America is home to some of the world's biggest. In 2011, a 5.9 magnitude earthquake hit Virginia, marking the last major rattler to hit the East Coast.
Persons: , Paul Earle, Talia Lakritz, Earle, Jessica Jobe, Phil Murphy, Kathy Hochul, John F, Flightradar24, Eric Adams Organizations: Service, New York City, United States Geological Survey, Gov, New York Police Department, New, New York City Fire Department, Business, Newark Liberty International, Kennedy, Federal Aviation Administration Locations: Philadelphia, Boston, Newark , New Jersey, New York, New Jersey, East, Norfolk , Virginia, Maine, New York City, Newark, Holland, North America, Virginia, Toronto
New York City experienced an earthquake with an estimated magnitude of 4.8 on Friday. Eighteen quakes with 2.4-or-greater magnitude have occurred in or around NYC since 1737, records show. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementOn Friday, residents across New York City's five boroughs and the tri-state area experienced a rare earthquake. With an estimated magnitude of 4.8, the quake's epicenter was located in Whitehouse Station, New Jersey, according to the United States Geological Survey (USGS).
Persons: Organizations: Service, United States Geological Survey Locations: York City, Virginia, New York, Whitehouse, New Jersey, East Coast, Philadelphia, Boston
In this photo illustration, an emergency alert is displayed from the national Emergency Broadcast System warning of an earthquake in the area on April 5, 2024 in New York City. Earthquakes of Friday's magnitude are relatively rare in the northeastern U.S., and the intensity and duration of Friday's quake startled people across the region. The National Tsunami Warning Center said there was no danger of a tsunami on the East Coast after the quake. The USGS said there was a 46% likelihood of another earthquake of magnitude 3.0 or greater in the next week. The Federal Aviation Administration inspected runways at the three major airports in New York City and Newark, New Jersey.
Persons: @NYSE, CNBC's Carl Quintanilla, X Organizations: . Geological Survey, Earthquakes, New York Stock Exchange, State, Tsunami Warning, Federal Aviation Administration, Newark Liberty International, United Airlines Locations: New York City, Allentown , Pennsylvania, Whitehouse, New Jersey, Boston, Baltimore, U.S, New York, Manhattan, East Coast, Newark , New Jersey, Newark, JFK, LaGuardia, Philadelphia
An Earthquake Startled the Northeast
  + stars: | 2024-04-05 | by ( Matthew Cullen | ) www.nytimes.com   time to read: +1 min
A 4.8-magnitude earthquake sent tremors from Philadelphia to Boston this morning, rattling New York City skyscrapers and surprising many East Coasters. The earthquake struck at 10:23 a.m. Eastern, with an epicenter near Whitehouse Station, N.J. — about 40 miles west of New York City — according to the United States Geological Survey. It was the largest quake within 250 miles of Manhattan in more than 30 years, and the third largest since the data began in 1957. New Yorkers are more familiar with much smaller tremors, which usually go unnoticed in a city full of rumbles. The city is also filled with old brick buildings, and officials said they remained concerned about the aftereffects of the quake.
Organizations: United States Geological Survey Locations: Philadelphia, Boston, New York City, Whitehouse, N.J, Manhattan
A powerful earthquake struck off Taiwan early Wednesday, rocking the entire island and collapsing buildings. Japan issued a tsunami alert for the southern Japanese island group of Okinawa. A powerful earthquake rocked the entire island of Taiwan early Wednesday, collapsing buildings in a southern city and creating a tsunami that washed ashore on southern Japanese islands. The Japan Meteorological Agency forecast a tsunami of up to 3 meters (9.8 feet) for the southern Japanese island group of Okinawa. A wave of 30 centimeters (about 1 feet) was detected on the coast of Yonaguni island about 15 minutes after the quake struck.
Organizations: Television, U.S . Geological Survey, Japan Meteorological Agency Locations: Taiwan, Japan, Okinawa, Hualien, Taipei, U.S, Yonaguni, Miyako
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
CNN —A major earthquake with a magnitude of 7.4 struck off Taiwan’s eastern coast Wednesday, according to the US Geological Survey, prompting tsunami warnings for the island and southern Japan. Taiwan’s Central Weather Administration issued a tsunami warning following the quake. The Japan Meteorological Agency also issued a tsunami warning for Miyakojima and Okinawa islands, warning of waves up to 3 meters expected imminently. Several aftershocks were felt in Taiwan, including one that registered a magnitude of 6.5, according to the USGS. A magnitude 6.2 quake hit near Hualien in 2018, killing at least 17 people and injuring more than 300 others.
Organizations: CNN, Geological Survey, Weather Administration, CWA, Japan Meteorological Agency Locations: Japan, Hualien, Taiwan’s, Okinawa, Taiwan, Indonesia, Chile, Hualien County, Taroko
The temblor set off at least nine landslides, collapsing hillsides onto the Suhua Highway in Hualien, according to local media reports. The quake was centered in the waters off Hualien, according to the United States Geological Survey. The epicenter was about 10 miles under the earth’s surface, according to Taiwan. Here is the latest: In Japan, tsunami waves as high as 30 centimeters hit the shore on Yonaguni Island at 9:14 a.m. local time. People in China took to social media saying they felt the tremors as far as away as Hangzhou, Xiamen, and Shanghai.
Persons: Tobin, Motoko Rich Organizations: Rail, United States Geological Survey, Weather Administration, U.S . Pacific, Warning Locations: Taiwan, Japan, Hualien, Taiwan’s, Taipei, People, China, Hangzhou, Xiamen, Shanghai
Map: 7.4-Magnitude Earthquake Strikes Taiwan
  + stars: | 2024-04-02 | by ( The New York Times | ) www.nytimes.com   time to read: +1 min
Map: 7.4-Magnitude Earthquake Strikes TaiwanShake intensityA major, 7.4-magnitude earthquake struck the eastern coast of Taiwan on Wednesday, according to the United States Geological Survey. The temblor happened at 7:58 a.m. Taipei time about 11 miles southwest of Hualien City, Taiwan, data from the agency shows. Aftershocks in the regionAn aftershock is usually a smaller earthquake that follows a larger one in the same general area. Aftershocks are typically minor adjustments along the portion of a fault that slipped at the time of the initial earthquake. These events can be of equal or larger magnitude to the initial earthquake, and they can continue to affect already damaged locations.
Organizations: United States Geological Survey Locations: Taiwan, Taipei, Hualien City
Geologic hydrogen, sometimes referred to as white, gold or natural hydrogen, refers to hydrogen gas that is found in its natural form beneath Earth's surface. Last year, researchers found what may be the world's largest geologic hydrogen deposit to date in France's eastern Lorraine region. The unexpected discovery further boosted interest in its clean energy potential. Some have expressed skepticism about the clean energy potential of natural hydrogen. Grey hydrogen — produced using natural gas and the most common form of hydrogen production — leads to large greenhouse gas emissions.
Persons: Alex Halada, Le, Canada's Hydroma, Ousmane Makaveli, Geoffrey Ellis, Ellis, we've, Minh, Energy's Le, Ana Maria Jaller, Makarewicz, Sebastien Salom Organizations: Geological Agency of, Ministry of Energy, Mineral Resources, Nurphoto, Afp, Getty, Research, Rystad Energy, CNBC, Energy Resources Program, . Geological Survey, U.S . Department of Energy, Institute for Energy Economics, videoconference, Carbon Trust Locations: Pute Jaya, Morowali Regency, Central Sulawesi Province, Indonesia, U.S, Canada, Australia, France, Spain, Colombia, South Korea, Gampern, Upper Austria, Mali's, Bamako, Malian, Bourakébougou, France's, Lorraine, Niger, Mali, gomis
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