Increase in sediments such as iron could change quality of water sources for local communities such as Kobuk and Kivalina. The impact on animals and plants are unknown and researchers are aware of potential changes in the food web in the future.

At least 2,500 dead Caspian seals have been found on the shores of Russia’s Caspian Sea coast, local authorities said Sunday.

Just over a year ago, the Alaska Department of Fish and Game applied the pesticide rotenone to two lakes and a stream in the remote Miller Creek drainage on the northern Kenai Peninsula to eradicate the last known population of invasive northern pike on the Kenai Peninsula.

In early October Vancouver Island reached a drought Level 4 which impacted wildlife across the coast. After a mass salmon die off in Bella Bella, concern grew regarding drought and a delayed salmon spawning season. Currently east Vancouver Island is at a drought level of 3, which means adverse impacts are possible, while west Vancouver Island is at a drought level of 2 with less likely impacts. Dave Rolson, Tseshaht First Nation’s fisheries manager, said, “Timing is everything, really, when it comes to fish and when it comes to environmental conditions.” 

A site visit to Newtok on September 30, shows severe erosion from impacts of storm (typhoon Merbok). The images show both severe permafrost melt and river erosion.

The City of Unalakleet now has a working generator to power its local water plant, but the community plans to be on a boil water notice for an extended period of time.

During a community meeting, Chevak residents said better emergency planning should be a long-term priority. For now, though, assessing damage is the focus.

The number of sockeye returning to Klukshu, Yukon, to spawn began to drop off in the 1990s. This year, hundreds of the bright red fish line the small creek that winds through the village. Neither the Champagne and Aishihik First Nations nor Fisheries and Oceans Canada are sure why the fish have returned after decades of steady decline.

Permafrost is ground that stays frozen year round; the permafrost in interior Alaska also has massive wedges of actual ice locked within the frozen ground. When that ice melts, the ground surface collapses and forms a sinkhole that can fill with water. Thus, a thermokarst lake is born. At first glance, Big Trail looks like any lake. But look closer and there's something disturbing the surface: bubbles.

The heavy rains and high water from storm Murdok today and Monday are contributing to the erosion of the old landfill and river bank.

The aftermath of Typhoon Merbok left fuel tanks floating and home flooded, but locals also saw an opportunity.

In a recent report from the Icelandic Food and Veterinary Authority (MAST), 16 salmon caught in the Mjólká river in the Westfjords were confirmed to originate from farms. Signs indicate that the salmon originate from open sea farms by Haganes, where a hole in the pen caused part of the stock to escape in August.

Between the fall of 2021 and the fall of 2022, APU students observed a dramatic decrease in the number of Peregrine Falcons between Eagle and Circle, Alaska.

Scientists from B.C.’s provincial government are investigating a spike in dead sturgeons after 11 adult fish were found dead on the Nechako River over the past week.

State scientists are testing the water for a toxic blue-green algae bloom at Twin Brook after tests showed 2 dogs had algae-related toxicity after swimming there Aug. 21.

Over the past 24 hours, nearly 0.95 million houses and 0.72 million livestock were flooded while 0.27 million houses were destroyed and 3,116 kilometres of highways and 149 bridges were washed away.

Federal officials have declared a drought-related disaster in Rhode Island while New England’s second-largest city is restricting outdoor water use as the drought in the Northeast worsens.

A extremely wet month, extreme rain, and heavy visitor traffic have resulted in washout on some areas of the Reed Lakes Trail.

There were alternatives for Trans Mountain Corporation to digging a trench in the river to lay pipe during the time the salmon were running.

The algae on North Pond began blooming about two weeks ago during a patch of hot weather, making the pond resemble a bowl of pea soup, according to Danielle Wain, lake science director for 7 Lakes Alliance, which works to preserve land and water in the Belgrade Lakes region.