Karen Dunmall, a biologist with Fisheries and Oceans Canada, said pink salmon normally prefer warmer waters than the Arctic has been able to provide. But with the Arctic warming at up to three times the rate of the rest of the world, its waters are becoming more approachable for newcomers like this species.

It happened Thursday night and into Friday morning, when the Crown corporation reduced the spill release from the Daisy Lake Reservoir into the river, stranding fish who had moved closer to the banks.

In 2009, the numbers dropped down to just 500 pairs of Chinook returning. Yet, as of Tuesday, more than 8,000 Chinook had returned to their Cowichan River spawning grounds. The improvement is the result of years of conservation efforts by Cowichan Tribes, who have worked to restore the river to its course before logging operations changed the river.

" I was down by North Fork taking pictures by the stream and noticed the differing speeds in current throughout the small part of the stream in view. A part of the stream was almost completely stagnant and just a little way farther down stream it was flowing like crazy. "

"This year we had a lot more rain than other years, we used to be able to get on our ATVs and travel 10-12 miles upriver. I haven't seen or heard of anyone using ATVs to travel upriver this year. I think the breakthrough channel has a lot to do with us not being able to travel on ATVs. I see a lot of my favorite ATV fishing spots washed away from the highwater."

Lake Mead, near the Arizona-Utah state line, is where the shortage was declared. Arizona farmers are being hit with water cuts as a result. Millions of Americans rely on the Colorado River system for water and hydroelectric power. Bureau of Reclamation statistics show Lake Mead is just 35% full.

Sweeping salmon closures and protection measures were put in place for the 2021 season to protect stocks of concern. Between 200 and 250 illegal fishing nets have been seized on the Fraser River so far this year.

All farmer Arild Stenhaug is left with is tiny berries that cannot be sold. He believes the cause is climate change. "We have to listen to a farmer who has lost everything," says a researcher.

Community Water System at Risk: Extreme precipitation throughout the summer and sustained high water has resulted in erosion of the location for the water transmission line and Noatak's two water wells.

Federal officials declared a water shortage for the Hoover Dam’s Lake Mead, the largest water reservoir in the US. It will trigger mandatory water cuts to several western states starting next year.

A state of emergency was declared in mid-August in Khatanga, a small town on the banks of the river of the same name in Russia’s far northern Taymyr Peninsula, after more than 1,200 dead reindeer were found scattered on the river’s banks.

The village is losing ground three times faster than it was 10 years ago, according to studies of Napakiak’s erosion. During high tide, the river is only 64 feet from the high-schoolers’ original classroom and gets closer by the day. On windy days, waves crash against the shore where students used to play, battering it until the land relents and crumbles.

Extreme drought in the west means that households with private waterworks are out of water. Elvar's dried up. "The situation is very serious," he says.

Poaching and climate change might be the reasons why more than 1,200 migrating animals did not make it across the wide Arctic waterway.

Unusual high water all summer in Noatak, causing massive erosion towards the airport and old buried landfill, exposing old trash into the river.

After significant rain and high water from the Kobuk River the Native Village of Kobuk is now flooded.

Tribal member of St. Mary's finds the larva of a predaceous diving beetle.

There are high levels of phosphorus in Gjende, which is located 984 meters above sea level, at the foot of the country's most popular mountain ridge, Besseggen. Phosphorus from the deposition of mud from melting glaciers affect the plankton in the lake. Scientist note that in the stomachs of the thin fish there is little zooplankton.

With climate change fueling high temperatures across the Arctic, Greenland lost a massive amount of ice on Wednesday with enough melting to cover the U.S. state of Florida in 2 inches (5.1 centimeters) of water, scientists said. It was the third-biggest ice loss for Greenland in a single day since 1950.

Residents of the Russian Arctic city of Norilsk spent time in and around Lake Dolgoye on Tuesday, as temperatures in the region soared. The lake is used for water discharge from Norilsk‘s Central Heating and Power Plant No. 1, but was used for swimming on July 27 as the temperature in the city reached 30 degrees Celsius (86 F).