Scientists confirm Mendenhall Glacier is no longer in contact with Mendenhall Lake, marking a new phase in its long retreat. The shift may slow near‑term ice loss but could alter tourism and views from the visitor center.

Bright aurora borealis displays lit up the sky over Juneau, Alaska, on Nov. 12, 2025, following a series of solar flares. Residents gathered at dark locations near Mendenhall Glacier and Lake to watch the northern lights.

North Yarmouth, Maine removed about 80 ash trees from Baston Park after an emerald ash borer infestation was detected. The wood will be processed by the Cumberland Wood Bank for local heating under state-advised precautions.

Maine has issued a do-not-eat advisory for white-tailed deer and wild turkeys in parts of Knox, Thorndike and Unity after tests found elevated PFAS in muscle tissue. The advisory expands earlier restrictions tied to contamination from sludge-applied farm fields.

A Tennessee warbler (Leiothlypis peregrina) was captured and identified at Mølen in Vestfold after Storm Amy, marking the first record for Scandinavia. Ornithologists believe it was carried across the Atlantic by strong jet streams; birders rushed from around Norway to see it, though it is unlikely to survive the Norwegian autumn.

Alaska wildlife officials translocated 19 Sitka black-tailed deer from Sitkinak Island to near Port Chatham on the Kenai Peninsula to establish a sustainable herd. The deer were GPS-collared and will be monitored to assess survival, expansion, and the feasibility of future hunts.

Although autumn has arrived across most of Sweden, meteorological summer persists along the coast between Skellefteå and Piteå, including Byske. SVT’s meteorologist says autumn is about two weeks later than the 30‑year average, and locals and tourists are enjoying the unusual warmth.

Two hikers were injured after fighting off a brown bear about a quarter-mile up the Exit Glacier trail near Seward. The National Park Service closed the trail while troopers and biologists assess the area.

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.

Idaho Fish and Game confirmed epizootic hemorrhagic disease (EHD) and bluetongue in deer across North Idaho’s Panhandle amid hot, dry conditions, with similar outbreaks reported in Eastern Washington and southeastern Montana. Officials report hundreds of sick or dead deer and expect cases to rise until a hard freeze reduces biting midge vectors.

Human disturbances, such as off-leash dogs and increased tourism, are causing a decline in shorebird populations at the Victoria Harbour Migratory Bird Sanctuary, disrupting their critical stopover habitat and reflecting broader global biodiversity challenges.

The glaciers in Finnmark, particularly the Øksfjordjøkelen, are melting rapidly, with significant shrinkage observed each year, raising concerns about climate change impacts.

Alaskans are taking advantage of rare ice skating conditions on alpine lakes in Chugach State Park, with hundreds of people hiking into the backcountry to skate on smooth ice in the shadow of iconic peaks.

Invasive Elodea has been observed since 2020.

Elodea found on and near Eielson Airforce Base

Two people were killed in a suspected grizzly bear attack in Banff National Park, Canada, leading to the euthanization of the bear for public safety.

Record-setting drought conditions have left many of B.C’s streams and waterways too low for salmon to swim up to spawn. Heiltsuk First Nation leaders say hundreds of fish were found rotting in a creek in Bella Bella, B.C., usually teeming by fall with migrating pink and chum salmon.

A growing number of people are visiting Norway’s protected areas. This poses new challenges for national park management. Excrement and rubbish left behind by thousands of tourists degrades Lofotodden National Park’s idyllic nature. What can be done about this problem?

Professional skier Amie Engerbretson is already noticing diminishing snow in her hometown of Lake Tahoe. She didn’t know what to do this past Thanksgiving because she couldn’t ski for the first time since she could remember. “The ski seasons are shrinking, and a lot of times the storms are coming in with more rain,” she says. “I can remember being a little girl with 19-foot snow banks in my front yard. I certainly haven't seen snow banks that high as an adult.”

I was looking forward to ice skating this winter. I had bought a pair of Nordic blades. This morning, I woke up to over a foot of snow. It is an early storm for Seward, which was blanketed in white this morning.