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☆ Alaska's pristine rivers are turning a rusty orange even when seen from space, likely because of melting permafrost: study
▼ + stars: | 2024-05-23 | by ( Matthew Loh | ) www.businessinsider.com time to read: +4 min

Read previewAt least 75 of Alaska's brooks and streams have been turning a dirty orange likely due to thawing permafrost, with some rivers so impacted that the discoloration can be seen via satellite, a new study says. Rivers and lakes typically have a pH value of 6.5 to 8, and acid rain has a pH value of 4.2 to 4.4. Jon O'Donnell/National Park Service"These findings have considerable implications for drinking water supplies and subsistence fisheries in rural Alaska," researchers wrote. The 75 orange streams observed were scattered across northern Alaska over a span of about 600 miles, the study said. AdvertisementAn orange tributary joins the Kuguroruk River in Alaska.

Persons: —, Jenny McGrath, Jon O'Donnell, Joshua Koch, Biden Organizations: Service, Business, Geological Survey Scientists Locations: Rivers, Kobuk, Alaska

☆ Will a cruise ship wait for me if I'm running late at a port stop? Here's what a captain has to say.
▼ + stars: | 2024-05-14 | by ( Joey Hadden | ) www.businessinsider.com time to read: +4 min

AdvertisementWill the captain wait for you? Joey Hadden/InsiderWhen will a cruise ship wait for passengers? Since the excursion is supposed to only take place within the allotted port time, the ship will wait for passengers coming from a cruise line excursion that's running late. AdvertisementIf you're behind schedule, call the ship agent to alert the cruise that you're running late, he said. Joey Hadden/InsiderWhether the ship can wait for you, however, will depend on how late you'll be, he added.

Persons: —, Rob Hempstead, who's, Coco, Joey Hadden, you've, that's Organizations: Service, reboarding, CNN, Business, Royal, Oasis, Cruise, BI Locations: Norwegian, Africa, São, Dakar, Senegal, Motril, Spain, Hampstead, Royal Caribbean, Bahamas

☆ I've visited 25 US national parks — these 3 are underrated and just as stunning as the most popular parks
▼ + stars: | 2024-05-12 | by ( Emily Pogue | ) www.businessinsider.com time to read: +1 min

After visiting 25 US national parks, I've fallen in love with some lesser-known locations. I love visiting Colorado's Mesa Verde National Park, which is home to 800-year-old cliff dwellings. I've also enjoyed my time in Alaska's Denali National Park and Florida's Everglades National Park. The good news is many of these lesser-known national parks are just as spectacular as the big names. AdvertisementOf the 25 US national parks I've visited, these were some of my favorite less-popular spots.

Persons: I've, — Organizations: Mesa, Service, US Department of Locations: Mesa Verde

☆ An ex-Wall Streeter who's been to all 50 states picked 5 he enjoys visiting but would never live in
▼ + stars: | 2024-04-20 | by ( Maria Noyen | ) www.businessinsider.com time to read: +1 min

Alaska is a dream to visit, but the winters are too cold and there aren't a lot of people. Toby Harriman/Getty ImagesAbbamonte said Alaska is one of the top three most beautiful places he's visited in the world, neck and neck with the Himalayas in Asia and Patagonia in South America. As someone who appreciates nature and wildlife, he loves visiting the national parks in Alaska, which has more than half of all the national parks in the US. But Alaska is the eighth-least populated state, with 733,406 residents, according to the census. "But to visit, especially in the summer, it's like a dream."

Persons: Toby Harriman, Abbamonte, he's, couldn't Organizations: Getty Locations: Alaska, Asia, Patagonia, South America, Juneau, Utqiagvik, California

☆ Alaska Airlines 2024 forecast tops estimates after loss from Boeing Max grounding
▼ + stars: | 2024-04-18 | by ( Leslie Josephs | ) www.cnbc.com time to read: +3 min

Alaska received $162 million from Boeing for the Jan. 5 accident, which caused the Federal Aviation Administration to briefly ground the planes. The accident has added additional regulator scrutiny on Boeing and slowed its deliveries of new Max planes, of which Alaska is a major customer. "Alaska [Airlines] needs Boeing, our industry needs Boeing and our country needs Boeing to be a leader in airplane manufacturing," he said. Alaska forecast adjusted earnings per share of between $2.20 and $2.40, above the $2.12 analysts polled by LSEG expected. Adjusting for one-time items, Alaska posted a net loss of 62 cents a share in the second quarter, less than the $1.05 per-share loss analysts were expecting, according to LSEG.

Persons: Ben Minicucci, Minicucci, CNBC's, Dave Calhoun, LSEG Organizations: Alaska Airlines, Boeing, Federal Aviation Administration, Airlines, Airline Locations: Alaska, Seattle, Delta

The information for the following product(s) has been collected independently by Business Insider: Hilton Honors American Express Aspire Card. Here's how I combined rewards credit card points, benefits, and a free night certificate to take a $7,000 trip for less than $350 per person. Both my husband and I have the Hilton Honors American Express Aspire Card from American Express, and we had each gotten a free night certificate with that card. I transferred some American Express Membership Rewards points to British Airways to complete the transaction. The main reason was that our Aspire card came with up to $400 in resort credits a year, meaning our Waldorf charges were ultimately reimbursed.

Persons: you've, that's, Hilton, PlusPoints Organizations: Business, Hilton, Hyatt, Chase, Waldorf, Hilton Honors, American Express, Alaska Airlines, British Airways, Aspire Locations: Maui, Portland , Oregon, Hawaii, Portland, Alaska, West Coast, San Francisco

☆ I've traveled to all 7 continents. Here are the most breathtaking places I've visited on each one.
▼ + stars: | 2024-03-26 | by ( Alex Schnee | ) www.businessinsider.com time to read: +1 min

I've traveled to all seven continents and have seen some unbelievably gorgeous places. NEW LOOK Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . I certainly never believed I would travel to all seven continents. After visiting all seven continents, here are the most breathtaking places I've visited on each one.

Persons: I've, — Organizations: Elias National, Service Locations: Alaska's Wrangell St, Montana

☆ Alaska's ice road oil truckers are in a boom, and causing a backlash
▼ + stars: | 2024-03-15 | by ( Kevin Williams | ) www.cnbc.com time to read: +11 min

With various North Slope oil production projects just ramping up, the years ahead look very promising for trucking in Alaska. Among the new North Slope activities is the ConocoPhillips Willow Project, which the Biden administration approved last year. A Doyon Drilling Inc. oil rig stands on the North Slope in Prudhoe Bay, Alaska, U.S., on Friday, Feb. 17, 2017. Daniel Acker | Bloomberg | Getty ImagesMeanwhile, the Pikka oil project by Australian company Santos is also taking shape on the North Slope, 50 miles west of Deadhorse. Most of the North Slope oil infrastructure (supplies, machinery, parts) is supplied by trucks that have to traverse the 414-mile Dalton Highway (Alaska Route 11).

Persons: Daniel Acker, Jeremy Miller, Carlile, Biden, Willow, Santos, Miller, Matt Jolly, Jolly, Joe Michel, Michel, Dalton, Jomo Stewart, axel, Stewart, Scott Kawasaki, Ashley Carrick, Kawaski, Kawasaki Organizations: Parker, Trans, Trans Alaska Pipeline System, Bloomberg, Getty, Transportation Systems, ConocoPhillips Willow Project, ConocoPhillips, Alaska Department of Natural Resources, Alaska West Express, Alaska Trucking Association, Caelus Energy, Fairbanks Economic Development Corp, Kinross, Food, Getty Images Bloomberg, Getty Images, Fairbanks, Kawasaki, Alaska Department of Transportation, Anchorage Daily News Locations: Prudhoe Bay , Alaska, U.S, Trans Alaska, United States, Alaska, Anchorage, Australian, Deadhorse, Prudhoe Bay, Dalton, Alaska West, North, Wawa, Harrison Bay , Alaska, Fairbanks, Fort Knox Alaska, Kinross, Tetlin , Alaska, Tetlin, Kinross Alaska, Getty Images Alaska

Bilt, the company that awards points when you pay rent, adds Alaska Airlines as a transfer partner. However, Bilt will lose American Airlines as a points transfer partner in June 2024. Noteworthy Alaska Airlines partners include oneworld alliance partners American Airlines, British Airways, Cathay Pacific, Japan Airlines, Qantas, and Qatar. In addition to Alaska Airlines, Bilt partners with American Airlines, Aer Lingus, Air Canada, Avianca, British Airways, Cathay Pacific, Emirates, Air France-KLM, Hawaiian AIrlines, Iberia, IHG, Marriott, Turkish Airlines, Virgin Atlantic, United Airlines and Hyatt. Bilt and American Airlines will part ways in June, three years after their partnership initially began.

Persons: Bilt, — Organizations: Alaska Airlines, Alaska Airlines cardholders, American Airlines, Service, oneworld, British Airways, Cathay, Japan Airlines, Qantas, luxe, Air, Singapore Airlines, Mastercard, Aer Lingus, Air France, KLM, Hawaiian AIrlines, Turkish Airlines, Virgin Atlantic, United Airlines, Hyatt Locations: Alaska, Cathay Pacific, Qatar, Air Canada, Emirates, Air, Iberia, IHG, Marriott

Eight thousand troops perform military exercises like hauling artillery, deploying attack helicopters, and parachuting into Alaska's Arctic tundra. Here's a closer look at their training and who they're preparing to battle. This story is available exclusively to Business Insider subscribers. Become an Insider and start reading now. Have an account?

Organizations: Business

☆ The 10 best tourist attractions in the US, according to someone who's been to all 50 states
▼ + stars: | 2024-03-09 | by ( Katherine Parker-Magyar | ) www.businessinsider.com time to read: +1 min

I've visited all 50 states and have seen some incredible natural wonders and powerful monuments. Hawaii's Na Pali Coast and Alaska's Inside Passage showcase America's stunning natural diversity. AdvertisementI've visited all 50 states in my career as a travel writer, and truly believe each has something unique to offer visitors. There are certain attractions that stand out, however, as particularly breathtaking, or symbolic of America's history and natural diversity. From the dunes of Michigan to the swamps of Florida, here are the 10 best tourist attractions in the US.

Persons: I've, — Organizations: Liberty, Service Locations: Pali, Michigan, Florida

☆ Potential spy balloon found by fishermen off the coast of Alaska is being delivered to the FBI for examination
▼ + stars: | 2024-03-02 | by ( Hannah Getahun | Katherine Tangalakis-Lippert | ) www.businessinsider.com time to read: +2 min

Commercial fishermen found an unusual object off Alaska's coast and are bringing it to the FBI, per CNN. Photos of the object show similarities with past surveillance balloons, the outlet reported. NEW LOOK Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. AdvertisementA group of commercial fishermen are en route to deliver an object discovered off the coast of Alaska to the FBI, CNN reported. Before the balloon was identified, CBS noted, some military officials suspected it could be a surveillance device.

Persons: — Organizations: FBI, CNN, Service, of Defense, CBS, America Locations: Alaska, Quantico, United States, Myrtle Beach , South Carolina, Chinese, Hawaii

☆ I took a 6-hour cruise around Alaska's Kenai Fjords National Park. Between the glaciers and wildlife, it was an unbelievable ride.
▼ + stars: | 2024-03-01 | by ( Emily Pogue | ) www.businessinsider.com time to read: +1 min

My husband and I enjoyed spending time on the outdoor deck. Since it was just myself and my husband, we were seated with two retired couples from Arizona. After swapping stories of moose we'd seen, we felt the boat rev up and slowly leave port at 11:30 a.m. This is when my husband and I headed for the outdoor deck area. There was also unlimited tea, coffee, and water offered throughout the tour.

Persons: Emily Pogue Organizations: Major Marine Locations: Seward , Alaska, Arizona

☆ Sony World Photography Awards 2024: The year’s best images unveiled
▼ + stars: | 2024-02-27 | by ( Oscar Holland | ) edition.cnn.com time to read: +4 min

CNN —Images of a rhino in captivity, a Slovakian spa facility and a German finger wrestling champion are among the finalists and shortlisted entries in the prestigious Sony World Photography Awards 2024. The World Photography Awards organizes several different competitions each year, including youth and student prizes, with its national and regional winners unveiled last month. Liang Chen/Sony World Photography AwardsA photo by Angelika Jakob shows Josef Utzschneider, light heavyweight champion in the German finger wrestling championship. Angelika Jakob/Sony World Photography AwardsAn image by James Rokop, official photographer for the USA Artistic Swimming team. Helen McLain/Sony World Photography AwardsHaider Khan documented two rhinos in captivity in Germany and India.

Persons: Monica Allende, Karol Pałka, Nick Ng, Sujata Setia, Diana, Nygren, Diana Cheren Nygren, Brent Stirton, Jens Juul's, Jens Juul, Maurizio Di Pietro's, Maurizio Di Pietro, Katie Orlinksy's, Katie Orlinsky, Eddo Hartmann, Ekrem Sahin, Angelika Kollin's, Angelika Kollin, Adali Schell, Liang Chen, Angelika Jakob, Josef Utzschneider, James Rokop, Beth Galton, Helen McLain, Haider Khan Organizations: CNN, Sony, London’s Somerset House, World, Soviet Union, USA Locations: Slovakian, German, London’s, Uganda, Nairobi, Kenya, Roskilde, Denmark, Anaktuvuk, Kazakhstan, Soviet, Guangdong province, Germany, India

☆ The Boeing 737 Max blowout has sparked a rare wave of public criticism from airline CEOs and the FAA, with harsh words flying about its quality control
▼ + stars: | 2024-02-06 | by ( Pete Syme | ) www.businessinsider.com time to read: +7 min

Airline CEOs have criticized Boeing in the wake of the Alaska Airlines blowout. AdvertisementThe Alaska Airlines blowout in January has subjected Boeing to a torrent of criticism from airline executives. AdvertisementFrom Boeing's biggest customer to regulators' strong words, the incident has sparked a wave of public criticism, a rarity in the aviation sector. AdvertisementAs the FAA increased its oversight of Boeing's production line, Administrator Mike Whitaker said: "The quality-assurance issues we have seen are unacceptable." Pete Buttigieg, the transportation secretary, backed the FAA's actions, saying it "is holding Boeing accountable for its production quality problems."

Persons: —, Stan Deal, Scott Kirby, United Airlines Scott Kirby, Brian Snyder United, didn't, Max, Kirby, Ben Minicucci, Minicucci, Michael O'Leary, Ryanair Michael O'Leary, Yves Herman Ireland, O'Leary, Dave Calhoun, Tim Clark, they've, Clark, Mike Whitaker, Pete Buttigieg, Win McNamee, Donald Trump, Whitaker Organizations: Boeing, Alaska Airlines, FAA, Service, Street Journal, Airplanes, United Airlines, REUTERS, CNBC, NBC, Ryanair, Financial Times, Airbus, Emirates, Transportation, Max, Federal Aviation Administration Locations: Alaska

☆ Boeing's 737 Max 9 jet is flying again. Here's what experts say about its safety.
▼ + stars: | 2024-01-30 | by ( Taylor Rains | ) www.businessinsider.com time to read: +7 min

Read previewOn January 5, an Alaska Airlines 737 Max 9 door plug broke off shortly after takeoff from Portland International Airport, leaving a gaping hole in the jet's fuselage. The Federal Aviation Administration quickly grounded 171 other Max 9 planes with the same door plug, mostly flown by United Airlines and Alaska. Four critical bolts used to secure the door plug were missing from the jet when it left Boeing's assembly line, The Wall Street Journal reported, representing a massive quality control lapse. Not all experts agree on the Max 9's safetyThe Alaska Airlines Boeing 737 MAX 9. AdvertisementAccording to the Washington Post, the travel booking website Kayak said its filter for the 737 Max significantly increased in the days after the incident.

Persons: —, Max, Constance von Muehlen, Ingrid Barrentine, Mike Whitaker, Henry Harteveldt, Ed Pierson, I've, Joe Jacobsen, Harteveldt, Richard A, Brooks, Anthony Brickhouse, Brickhouse Organizations: Service, Alaska Airlines, Portland International Airport, Federal Aviation Administration, United Airlines, Street Journal, Business, CNN, FAA, Boeing, Spirit Airlines, Panama's Copa Airlines, Copa, Reuters, Atmosphere Research, Alaska Airlines Boeing, National Transportation, Alaska Max, Washington Post, LA Times, Southwest Airlines, Japan Airlines, Getty, Riddle Aeronautical University, Japan Airlines Airbus, NTSB Locations: Alaska, United , Alaska, United, AFP

☆ Earnings playbook: Your guide to the busiest week of the reporting season
▼ + stars: | 2024-01-28 | by ( Fred Imbert | ) www.cnbc.com time to read: +10 min

What history shows: GM beats earnings estimates 87% of the time, according to data from Bespoke Investment Group. Alphabet is set to report earnings after the close. What history shows: Alphabet averages a 1.45% gain after reporting earnings, Bespoke data shows. What history shows: Amazon exceeds earnings expectations 63% of the time, according to Bespoke. What history shows: Meta shares have risen in three of the last four earnings days, per Bespoke, including a 23.3% rally.

Persons: Bard chatbot, Gus Richard, David Palmer, Palmer, MSFT, Jordan Novet, bode, Leslie Josephs, Max, Alaska's, AAPL, AMZN, Mark Zuckerberg Organizations: Meta, Apple, ., Motors, CNBC, Tuesday, United Auto Workers, LSEG, Investment, AMD, Starbucks, Microsoft, Management, Wednesday Boeing, Alaska Airlines, FAA, Boeing, United Airlines, Web, Mizuho Securities, Nvidia Locations: Northland, China, Alaska

☆ United and Alaska Airlines will start flying the stricken Boeing 737 Max 9 again within days
▼ + stars: | 2024-01-25 | by ( Pete Syme | ) www.businessinsider.com time to read: +3 min

Read previewThe Boeing 737 Max 9 will return to the skies on Friday, three weeks after the Alaska Airlines blowout, the carrier announced Wednesday. According to Reuters, United Airlines — the biggest operator of the Max 9 with 79 of them — said it will start flying the jet again from Sunday. "It makes me angry," Alaska Airlines CEO Ben Minicucci told NBC. Not all the Max 9 jets will immediately return to service because some haven't been through the full inspection process yet. Alaska Airlines expects all its inspections to be completed over the next week.

Persons: —, Max, Ben Minicucci, Scott Kirby, Mike Whitaker Organizations: Service, Boeing, Alaska Airlines, Business, Reuters, United Airlines —, Federal Aviation Administration, Portland International, National Transportation Safety, NBC, CNBC, FAA Locations: Alaska

☆ Alaska Airlines expects a $150 million hit due to the grounding of its Boeing planes
▼ + stars: | 2024-01-25 | by ( Associated Press | ) www.businessinsider.com time to read: +4 min

Read previewAlaska Airlines said Thursday that the grounding of its Boeing 737 Max 9 jetliners will reduce full-year profit by $150 million and slow down the airline's planned growth. Separately on Thursday, Southwest Airlines said that it will receive six fewer new planes than it expected this year because of ongoing production problems at Boeing. American Airlines CEO Robert Isom chimed in on Thursday, calling Boeing's safety issues "unacceptable." AdvertisementAnalysts expected American Airlines Group Inc. to earn 11 cents per share, according to a FactSet survey. Alaska's $2 million loss compared with a $22 million profit a year earlier.

Persons: —, Max, Robert Isom chimed Organizations: Service, Alaska Airlines, Boeing, Max, Business, United Airlines —, Southwest Airlines, Southwest, American, American Airlines Group Inc, Revenue, Southwest Airlines Co, Dallas, Alaska Air Group Inc Locations: Alaska, Oregon, Seattle, United, Fort Worth , Texas

☆ Workers who build Boeing 737s will stop for a day to take lessons on quality control
▼ + stars: | 2024-01-24 | by ( Pete Syme | ) www.businessinsider.com time to read: +3 min

On Thursday, factory workers will pause production for sessions on improving quality control. The FAA's boss said its investigation focuses on Boeing's quality control, not the door plug design. Nobody was seriously injured, but all 171 Boeing 737 Max 9 jets with a door plug have been grounded since. AdvertisementNEW: FAA Administrator Mike Whitaker tells me its probe of the Alaska Airlines blowout is focused on Boeing quality control issues. The 737 Max 9 door plug design is good "when properly executed," but "where we are looking now is quality assurance and quality control at Boeing."

Persons: —, Stan Deal, CNN's Pete Muntean, Mike Whitaker, Max, Pete Muntean, Ben Minicucci, United's Scott Kirby Organizations: Boeing, Alaska Airlines, Service, Boeing Commercial Airplanes, Navy, Max, National Transportation Safety Board, Federal Aviation Administration, United Airlines, NBC Locations: Renton , Washington

☆ The best and worst airlines in the US for 2023, according to the WSJ
▼ + stars: | 2024-01-24 | by ( Taylor Rains | ) www.businessinsider.com time to read: +9 min

American and United sat in the middle of the group, mostly losing points for cancelations, tarmac delays, and baggage mishaps. AdvertisementHere's a closer look at the best and worst airlines in the US for 2023 — and how they ranked in each category in the WSJ rankings:9. JetBlue AirwaysJetBlue Airways ranked dead last in the WSJ's annual list of best and worst US airlines for 2023. AaronP/Bauer-Griffin/GC Images via Getty Images2022 Rank: 1Delta is the best airline in the US for 2023, according to The Wall Street Journal's ranking. It was second for extreme delays, fourth for tarmac delays and mishandled baggage, and fifth for flight cancelations — its lowest finish overall.

Persons: —, Delta, Allegiant, Andrew Watterson, United, Marcus Mainka, Tayfun, Mario Tama, Nicolas Economou, Robert Alexander, Tom Williams, Bauer, Griffin Organizations: Delta Air Lines, Alaska Airlines, JetBlue Airways, Service, Delta, Allegiant, Department of Transportation, — United Airlines, American Airlines, Max, Southwest Airlines, Journal ., Spirit Airlines, Frontier Airlines, Jetblue, JetBlue, Airlines, JetBlue Airways JetBlue Airways, Anadolu Agency, Getty, cancelations, Spirit Airlines Spirit Airlines, United Airlines United, American Airlines American Airlines, Southwest Airlines Southwest Airlines, Southwest, Delta Air Lines Delta Air Lines Locations: West Coast, Seattle, Alaska, New York City, New York, Southwest

☆ Earnings playbook: Your guide to the biggest reports this week, including Netflix and Tesla
▼ + stars: | 2024-01-21 | by ( Fred Imbert | ) www.cnbc.com time to read: +10 min

Nearly 70 S & P 500 companies are slated to report earnings this week. Of the roughly 52 S & P 500 companies that have reported, just 69% have beaten earnings expectations, according to FactSet. What history shows: Bespoke Investment Group data shows United beats earnings expectations 70% of the time. What history shows: Bespoke data shows Netflix exceeds earnings estimates 81% of the time. What history shows: Bespoke data shows Alaska Air tops bottom-line estimate 72% of the time.

Persons: Buckle, Leslie Josephs, Max, Procter & Gamble, Robert Ottenstein, Procter, headwinds, Trian's Nelson Peltz, —, Alan Gould, Jordan Novet, Tesla, TSLA, Elon Musk, Elon, Jefferies, Philippe Houchois, INTC, Timothy Arcuri Organizations: Netflix, Intel, Investors, CNBC, Monday United Airlines, Boeing, Max, Alaska Airlines, FAA, Procter &, Procter, Gamble, HBO, IBM, ISI, Alaska Air Group, Alaska Air, Nvidia, AMD, UBS Locations: Alaska, U.S, China, Europe

☆ I moved to the middle of Canada, where the affordable healthcare is great, but the closest city is 2 hours away and I can't find anything cheap on Amazon
▼ + stars: | 2024-01-19 | by ( Jordan Pandy | ) www.businessinsider.com time to read: +7 min

Leslie Redmond, 37, moved to Winnipeg, Canada, from Alaska in 2022. There's a really big Ukrainian population and a really big Polish population. So there are a lot of flavors and foods that are really ubiquitous up here that I wouldn't have had in the States. That was the case across Canada — and across the US — but I think that's kind of slowed down a little bit now. I would say Winnipeg is pretty equivalent to Alaska, but Alaska is higher than what you would find in the lower 48.

Persons: Leslie Redmond, —, It's, I've, Redmond, I'd, Justin Reitsma, they're, it's Organizations: Service, of Agricultural, Food Sciences, University of Manitoba Locations: Winnipeg, Canada, Alaska, There's, States, North Dakota, Vancouver, Quebec, Yukon, we're, Grand Forks, Target, there's, Manitoba, Redmond, oceanside

☆ Migration of Alaska’s earliest people linked to woolly mammoth’s movements
▼ + stars: | 2024-01-18 | by ( Jenna Schnuer | ) edition.cnn.com time to read: +6 min

The tusk belonged to a woolly mammoth later named Élmayųujey’eh or, for short, Elma. Karen Spaleta, one of the new study's coauthors, takes a sample from a mammoth tusk found at Alaska's Swan Point archaeological site. Woolly mammoth tusks grew at a consistent daily rate, with the earliest days of the animal’s life recorded in the tip of the tusks. “The US Geological Survey has done a pretty darn good job mapping rocks in Alaska,” Rowe said. Changing the picture of hunter-gatherersThe new evidence advances more than an understanding of the early relationship between woolly mammoths and humans.

Persons: Audrey Rowe, Matthew Wooller, Wooller, Karen Spaleta, Rowe, ” Rowe, “, ” Wooller, ”, Love Dalén, Dalén, ” Dalén, Julius Csotonyi, Hunter, Jenna Schnuer Organizations: CNN, University of Alaska, university’s College of Fisheries, Ocean Sciences, Geological Survey, Palaeogenetics Locations: Alaska, Canada, United States, Elma, University of Alaska Fairbanks, Swan, Stockholm, Sweden, Anchorage , Alaska

☆ Alaska's once crystal-clear rivers now resemble dirty orange soda, puzzling researchers
▼ + stars: | 2024-01-15 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +5 min

The melting permafrostEven before researchers knew about the orange waters, they realized northern Alaska was rapidly changing. The Arctic Inventory and Monitoring Network mapped locations of orange streams, and aerial photos show how easy they are to spot because of their brightness. When scientists went to the orange streams to count fish, insects, algae, and other aquatic life , "biodiversity just crashed," biologist Mike Carey told Scientific American . Advertisement"The fish were totally gone," Koch told BI. The streams Koch monitors near the Brooks Range are fairly remote, but the rivers they feed into provide fish for human communities in this region.

Persons: John McPhee, Joshua Koch, It's, —, Michael Carey, Koch, Carson Baughman, Kenneth Hill, Mike Carey Organizations: Service, US Geological Survey, Koch, Survey, Geological Survey, National Park Service, University of California, Davis , Alaska Pacific University, University of Alaska, Scientific, BI Locations: Salmon, Beaufort, Kobuk, , Alaska, Davis ,, Anchorage —, Alaska

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