Plastic waste in the ocean is now so widespread it is polluting remote ice floes in the Arctic, scientists have discovered.
Russian scientists in the Arctic Ocean said they have discovered the most powerful methane gas fountain ever recorded, highlighting the danger of this greenhouse gas accelerating climate change or causing an oil or gas spill as it erupts from thawing permafrost.
A rare whale-dolphin hybrid species has been discovered off the coast of Hawaii, scientists say. The animal is the first-ever documented offspring of a rough-toothed dolphin and the rare melon-headed whale, a team from the Cascadia Research Collective concluded in a report released this week.
From Belize to Barbados, tourist beaches have been swamped by huge tides of foul-smelling sargassum – and climate change could make the problem worse
Algal blooms threaten the economies of the globe’s most tourism dependent nations, scuttle holidays plans and give climate scientists more to worry about
Surf Life Saving Queensland said a “whopping” 3,595 people were stung by jellyfish, forcing the closure of popular swimming spots across the northern state. Lifeguards said the invasion was caused by unusually strong north-easterly winds.
A new report shows toxins from suppliers to companies like Tyson Foods are pouring into waterways, causing marine life to leave or die
Husky Energy was still working as of deadline to address a sizable offshore oil spill that occurred Friday, but rough seas on Saturday and into Sunday afternoon continued to prevent containment and recovery of approximately 250,000 liters of oil despite the arrival of a recovery team Sunday afternoon.
Underwater camera captured ‘a wasteland, covered in brown sediment.’
One UBC scientist says his early estimation that a billion creatures died from the 2021 heat dome was too low. Today, life is returning to areas scorched by last year’s unprecedented heat wave. The die off was patchy and the plants and animals in the intertidal zone that survived the heat wave “are the parents to the next generation,” Harley said.
High concentrations of harmful algae called Alexandrium catenella have been detected in the Bering Strait waters near St. Lawrence Island, Wales, and Little Diomede, posing a potential danger to human health and urging caution when consuming certain seafood.
Pods of killer whales are stalking the boats of Alaska fishermen and stealing their halibut catches, leaving the men with no fish and thousands of gallons of fuel wasted trying to flee. It’s not...
On Sunday night, a plump ringed seal pup was spotted on the ice in front of Breaker’s Bar on Nome’s Front Street. UAF Alaska Sea Grant agent Gay Sheffield was called and moved the pup to a more secluded beach. The ice had likely gone out too fast and the mother finished up the normal weaning process on the ice chunks in front of Nome.
The Bering Sea’s cold pool, a critical part of the seafloor ecosystem, had shrunk to a worrying degree in recent years, but it is continuing to slowly return, according to the latest results of NOAA’s bottom trawl survey. Saffron cod, also called tomcod, seems to be bouncing back after a few bad years, and Arctic cod and blue king crab numbers were also better.
St. Lawrence Island, home to two native villages in the region, is also the summer home of several migratory seabird species, including kittiwakes, auklets, murre and shearwaters. Over the last several years, though, the bird colonies on the island have been shrinking, and no one has been able to determine why.
The number of ships entering Canada's Northwest Passage, and the distances sailed, are all increasing, says a new report from the Arctic Council.
A belt of warm air is currently stretching from northern Greenland across the North Pole to the Laptev and East Siberian Seas north of the Russian mainland. Northeast of Svalbard from Franz Josef Land to Severnaya Zemlya see similar heat. On a recent November weekend the average temperature was 6.7°C above normal across the Arctic.
Major sea lice epidemics have erupted on Atlantic salmon fish farms on Vancouver Island’s west coast over the last three months, according to industry, Fisheries and Oceans Canada and independent reports.
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