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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

Wildfires in E. C. Manning Provincial Park
In September 2025, multiple wildfires were observed near E.C. Manning Provincial Park, BC, highlighting the increasing prevalence and intensity of wildfires in the region.
E.C. Manning Provincial Park, British Columbia

Rare recreational opening on Lower Fraser due to huge sockeye run
Fisheries and Oceans Canada authorized a rare recreational sockeye opening in the non-tidal Fraser River from Mission to Hope (Aug. 22–Sept. 1, 2025) after unexpectedly large sockeye returns; retention is two sockeye per day and four pinks per day, with restrictions to avoid impacts on non-target stocks.
Lower Fraser River (Mission to Hope), British Columbia, Canada
Lake Cowichan Gazette (Black Press Media)

Orcas spotted in Penn Cove for the first time in over five decades
The Orca Conservancy said the sightings made history. Some whale watchers hope it will again raise awareness of the need to protect them.
Oak Harbor, Washington, United States

VIDEO: Chum salmon make triumphant return to B.C. creek for 1st time in 75 years
Chum salmon have returned to Chilliwack Creek in British Columbia for the first time in 75 years, thanks to a riparian restoration project led by local First Nations.
Chilliwack, British Columbia, Canada
Lake Cowichan Gazette

Avian flu detected on poultry farm in Chilliwack, B.C.
The H5N1 strain of avian flu has been detected on a poultry farm in Chilliwack, British Columbia, marking the first confirmed case in the province this fall and prompting increased precautions among poultry farmers.
Chilliwack, British Columbia, Canada
CBC

Invasive European green crab found in Nuu-chah-nulth territories
The Lummi Nation has declared a disaster after removing 70,000 invasive European green crabs from their sea pond in November.
According to Seattle-based King News, the Lummi Nation cultivates shellfish and juvenile salmon in their 750-acre sea pond. The European green crab preys on young oysters, clams, and are known to dig down into the sand, uprooting eel grass, which is habitat for juvenile salmon.
Marietta-Alderwood, Washington, United States
Ha-Shilth-Sa

Conditions improve at B.C. pump station at catastrophic risk; Whatcom expects minimal impact
Conditions at a Canadian pump station improved over night after they officials issued an evacuation order that had Whatcom residents concerned of more flooding.
Bellingham, Washington, United States
Bellingham Herald

Wild day for hundreds trapped by double mudslides on B.C.'s Highway 7
All 275 people were expected to be rescued by the end of Monday, said B.C. Public Safety Minister Mike Farnworth, adding that there had been no reported fatalities. The Agassiz fire department was credited with saving 12 people Sunday night in “treacherous conditions,” as their vehicles filled with debris and water.
Agassiz, British Columbia, Canada
vancouversun
Glenda Luymes, Tiffany Crawford, Sarah Grochowski, David Carrigg

A timeline of how once-in-a-century flooding unfolded across B.C.
Extreme rain swamped rivers and farmland across southern B.C. and triggered mudslides that blocked every major highway connecting the Lower Mainland to the rest of the country in November 2021. This is a timeline of the first week of the crisis.
Abbotsford, British Columbia, Canada
A Timeline of How Once In a Century Flooding Unfolded Across B.C.

Extreme heat cooks shellfish alive on Puget Sound beaches
A record-shattering heat wave June 26-28 coincided with some of the year's lowest tides on Puget Sound. The combination was lethal for millions of mussels, clams, oysters, sand dollars, barnacles, sea stars, moon snails, and other tideland creatures exposed to three afternoons of intense heat.
Anacortes, Washington, United States
KUOW

COVID-19: Outbreak declared at Fraser Valley mink farm
Minks have been discovered to be susceptible to SARS-CoV-2, the virus that causes COVID-19. A coronavirus outbreak has been declared at a Fraser Valley mink farm after eight people at the site tested positive for COVID-19.
Fraser Valley, British Columbia, Canada
Vancouver Sun

Washington governor declares drought emergency in almost half of state
The state's water worries mirror those in B.C. Record-breaking temperatures earlier this month and a below average snowpack have led to a faster snow melt in this province.
Washington, USA
CBC

Officials warn of potentially lethal levels of biotoxin in Bellingham Bay mussels
The Whatcom County Health Department is warning residents that PSP a common biotoxin is now at potentially lethal levels in mussels harvested in Bellingham Bay.
Bellingham, Washington, United States
Longview Daily News

Red-brown algae blooms spotted in Puget Sound
If you see something that looks like tomato soup in Puget Sound, here's why.
Puget Sound, Washington, United States
KING

16 temperature records broken around B.C.
Agassiz broke a record that goes back more than 100 years
Agassiz, British Columbia, Canada
Lake Cowichan Gazette

Weather extremes now surpassing the realm of natural possibilities | Watching Our Water Ways
Environmental reporter Christopher Dunagan discusses the challenges of protecting Puget Sound and all things water-related. Weather extremes now surpassing the realm of natural possibilities
Puget Sound, Washington, United States
Kitsap Sun

Salmon Spill Sends Thousands of Invasive Fish Swimming Up and Down the Pacific Coast
Last month, a pen in Washington State holding hundreds of thousands of fish broke, sending swarms of silver Atlantic salmon swimming to the south and north.
Cypress Island, Washington, United States
Gizmodo

After Atlantic salmon spill, fish farms’ future under attack on both sides of border
Cooke Aquaculture Pacific knew its Cypress Island facility was “vulnerable” before the spill that sent tens of thousands of invasive Atlantic salmon into Puget Sound. Now, the future of Atlantic salmon farming in Washington is in doubt.
Anacortes, Washington, United States
The Seattle Times

Lummi Nation fishermen catch an estimated 20,000 Atlantic salmon following fish farm collapse
It's unclear how many Atlantic salmon escaped from the pen. The Lummi Nation says tribal fishermen have removed 20,000 from the Puget Sound. Washington state officials says Cooke Aquaculture has recovered 120,000 fish from the pen and that more are still inside.
Cypress Island, Washington, United States
CBC News

Here’s what that farmed fish escape in Washington could mean for Alaska
Some are concerned about the farmed Atlantic salmon coming to Alaska and bringing unwelcome competition for native species.
Anacortes, Washington, United States
Alaska Dispatch News

U.S. First Nation declares state of emergency after Atlantic salmon spill near Victoria
A First Nation near Bellingham, Wash., has declared a state of emergency after thousands of Atlantic salmon escaped a U.S. fish farm in the San Juan Islands near Victoria, B.C.
Cypress Island, Washington, United States
CBC News

'Environmental Nightmare' After Thousands Of Atlantic Salmon Escape Fish Farm
Officials blame the failure of a pen near Washington's Cypress Island on high tides caused by the eclipse, but that is being questioned. Fishing boats are scrambling to catch as many as possible.
Deepwater Bay, Washington, United States
NPR.org

Spill of farmed Atlantic salmon near San Juan Islands much bigger than first estimates
A fish farm was destroyed after the Atlantic salmon escape, with Cooke Aquaculture calling it a “salvage operation.” Scientists debunked the statement from Cooke that “exceptionally high tides and currents coinciding with this week’s solar eclipse” caused the damage.
The Seattle Times

Atlantic salmon escape U.S. fish farm near B.C. waters
Local Indigenous community says the invasive species could devastate fishing industry in the area
The Globe and Mail

Environmentalists question eclipse explanation for huge salmon dump
Did Monday's eclipse play a role in a huge Atlantic salmon spill from a fish farm in the San Juans? The company says yes. The Washington Department of Fish and Wildlife is urging the public to catch as many of the fish as possible, with no limit on size or number. The fish are about 10 pounds each. No one will know how many escaped until harvesting is completed.
Skagit County, Washington, United States
KGW8 NEWS

Please go fishing, Washington state says after farmed Atlantic salmon escape broken net
Thousands of farmed Atlantic salmon were accidentally released into the waters between Anacortes and the San Juan Islands, and officials are asking people to catch as many as possible. Tribal fishers, concerned about native salmon populations, call the accident “a devastation.”
The Seattle Times

Up to 305,000 invasive adult Atlantic salmon escape fish farm in San Juan Islands
There were 305,000, 10 lb Atlantic salmon when the pen at the fish farm in the San Juan Islands burst open on Saturday.
Daily Hive

Please go fishing, Washington state says after farmed Atlantic salmon escape broken net
It's open season on Atlantic salmon as the public is urged to help mop up a salmon spill from an imploded net pen holding 305,000 fish at a Cooke Aquaculture fish farm near Cypress Island.
Alaska Dispatch News

What British Columbians can do in the aftermath of the Atlantic salmon farm spill
There could be a major ecological impact to the coastal waters stretching from British Columbia to Oregon after an Atlantic salmon farm near the San Juan Islands, just east of Victoria, accidentally spilled thousands of live fish into local waters.
Daily Hive

Thousands of Atlantic salmon escape fish farm near Victoria after nets damaged
Thousands of Atlantic salmon have escaped into Pacific waters east of Victoria after a net pen was damaged. The company is blaming high tides, but the tides weren't unusual.
CBC News

Dense Smoke Over Bellingham Bay
Bellingham, Washington, United States

Poor air quality for Swinomish community members
Bay View, Washington, United States

Food Forest Garden at NWIC Enjoying the Warm Weather
*Foodscaping a Tribal College* – The purpose of the project is to provide the Northwest Indian College (NWIC) and Lummi Communities with a model of food sovereignty and local access to organic, traditional foods.
Ferndale, Washington, United States

Rare Eagle observed on Swinomish Reservation
La Conner, Washington, United States

First Blooms

Stinging Nettle Urtica dioica Harvest at NWIC Lummi Campus
NWIC Lummi Campus, Washington, United States

Unusual Depressions in Lummi Tideflats
Marietta, Washington, United States
Tom Okey, Jeramiah Wallace, Sichangu Lee

Manila Clam (Venerupis philippinarum) Die-Off
Manila Clam (*Venerupis philippinarum*) Die-off observed - possibly related to freezing temperatures.
Lummi Bay, Bellingham, Washington (Lummi Nation), United States

Bellingham Bay Water Merging
On a field trip with Northwest Indian College Geology class to Chuckanut Drive saw water with apparent difference in color.
Bellingham, Washington

Clumps of Foam Noticed Floating on the Fraser River
Agassiz, British Columbia, Canada

Himalayan Blackberries (Rubus armeniacus) Fruit Second Time
Himalaya blackberry is an introduced, perennial, spreading shrub.

B.C. Interior communities hunker down for next atmospheric river
Interior communities are shoring up dikes and roadways in preparation for another atmospheric river system expected Tuesday and into Wednesday. Officials say they are making progress helping displaced residents access services and are taking steps to save homes from further flood damage.
Abbotsford, British Columbia, Canada
vancouversun

1st Asian giant hornet found in Snohomish County
Entomologists believe the invasive insect is an “old hornet from a previous season that wasn’t discovered until now” because it was “very dried out."
Marysville, Washington, United States

Ancient white sturgeon caught in Canada
The fish measured 56 inches in circumference and weighed 800 lbs. Its age is not known, but it could be more than 100 years old, given its size. The monster sturgeon had never been tagged before, so this may have been the first time it was caught.
The Irish Times

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