MAINE ENVIRONMENTAL NEWS
The most comprehensive online source of conservation news and events in Maine and beyond, edited by Jym St. Pierre
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Jym St. Pierre
Editor, Maine Environmental News
Letter: Maine’s rare and fragile fisheries require discretion
MAINE SUNDAY TELEGRAM • September 20, 2026
The Sept. 13 report “Could Arctic char be restocked in Rangeley Lake?” was profoundly irresponsible. Broadcasting the exact location of a rare, fragile fishery like Long Pond is not good journalism; it’s reckless “spot-burning” and completely careless to conservation. The author broke the angler’s code in the worst possible way. There is a cardinal rule in the Maine woods: never expose a good fishing spot. This isn’t local greed, it is vital preservation. ~ Sara Smith, Rangeley Plantation
Watch out for these fuzzy caterpillars in Maine this fall
BANGOR DAILY NEWS • September 20, 2026
Several caterpillar species in Maine can cause skin reactions, including the invasive browntail moth. One of the most common caterpillars in the fall — the hickory tussock moth — can cause skin irritation if touched. At first glance, they may look almost cute, but don’t be fooled.
Maine’s Arctic char are showing off their stunning fall colors
BANGOR DAILY NEWS • September 20, 2026
Maine’s fall foliage isn’t the only place to find spectacular colors this time of year. Some of Maine’s rarest fish are now showing the brilliant orange-red colors they develop for their fall spawning season. Arctic char — also known as blueback trout and Sunapee trout — are native to only two states: Maine and Alaska. Maine has 14 lakes and ponds where Arctic char populations remain, most of them in the northern and western highlands. Several of those waters are state heritage fish waters, which are managed to protect native fish populations.
Column: Donnell Pond Public Land offers all the views, without Acadia crowds
PORTLAND PRESS HERALD • September 19, 2026
Looking for an Acadia-like hiking experience without the crowds of Mount Desert Island? Head farther Downeast through to Donnell Pond Public Land, which spans the towns of Franklin and Sullivan and the unorganized townships of T9 SD and T10 SD. Amid the unit’s 15,500 acres, you’ll discover mountains, trails, views and elbow room aplenty. ~ Carey Kish
10 surprising facts about Katahdin
BANGOR DAILY NEWS • September 19, 2026
Katahdin, Maine’s tallest peak, has long been a source of awe and adoration. Over the years, I’ve learned some interesting things about the mountain’s history and habitats. Here are just a few of those fascinating facts.
Toxic algae bloom suspected in midcoast shellfish die-off
HARPSWELL ANCHOR • September 19, 2026
Clam diggers and other harvesters are reporting huge shellfish die-offs in mudflats around Harpswell. The town’s harbormaster and marine resources administrator, Darcie Couture, said it may be linked to a type of algae that’s not toxic to humans but is known to kill shellfish. Clam digger David Wilson, who is the chair of Harpswell’s Marine Resources Committee, said he noticed “a wicked smell” as he approached the mudflats yesterday near Pennellville, on Middle Bay in Brunswick. He said at first he thought it might be a dead whale that had washed ashore, but as he and the diggers he was with got closer, they saw dead and dying clams spread across the mud.
Column: Rare birds turned up on this wild Maine boat trip across the Canadian border
BANGOR DAILY NEWS • September 19, 2026
I spent last week birding Grand Manan. Prior to that, I spent three days birding Campobello. I can testify that the area around Cobscook and Passamaquoddy Bay is some of the best birding in or near Maine, due to the abundant variety of habitats influenced by the strong tides and maritime climate. Ocean birding on both sides of the border has been above average this month. After several down years, the number of sooty shearwaters offshore has rebounded. Jaegers from the Arctic and south polar skuas from the Antarctic are mixing it up out there. It’s a fine time to be an adventurous international birder. ~ Bob Duchesne
Clinton Thompson’s Journey From Maine Marine Patrol to Schiller’s Boat Captain
BOWDOIN (COLLEGE) ORIENT • September 18, 2026
Clinton Thompson has spent more time in Casco Bay than most people have spent in their backyard. For 25 years, the Maine coast was his patrol territory as a Marine Patrol officer for the state. Now it’s the water he drives Bowdoin students through to do research for classes. As marine operations manager at the Schiller Coastal Studies Center since 2023, Thompson runs the boats that make most of Bowdoin’s hands-on coastal science possible, from eelgrass surveys to eider duck tracking. Students who spend a semester or a single lab period on his boats get to know him well.
Unidentified body found on Katahdin
BANGOR DAILY NEWS • September 18, 2026
An unidentified person was found dead on Katahdin on Monday, according to the Maine medical examiner’s office. The body was taken to the Office of the Chief Medical Examiner for an autopsy, spokesperson Lindsey Chasteen told the Bangor Daily News on Friday. The cause and manner of death are pending further studies. Baxter State Park has not released any information about the death. Maine State Police and the Maine Department of Inland Fisheries and Wildlife were both unaware of the death.
'Trap and truck' — Meet the aquatic Uber helping to restore Maine's Atlantic salmon
MAINE PUBLIC • September 18, 2026
For the last two decades, Maine has tried to restore salmon on the Kennebec by trapping fish at the Waterville dam and carrying them by vehicle almost 60 miles away to lay eggs in the rich spawning grounds of the Sandy River. It's called "trap and truck." A Maine Department of Marine Resources team is on call 14 hours a day, almost 6 months a year, to collect fish almost as soon as they get to the dam. Timing is important. If the salmon linger too long in the warm water below the dam after an exhausting migration they could drain their energy reserves or even compromise their fertility. A driver will show up every time there's a call, even if there's just one salmon. Advocates acknowledge that trap and truck is inefficient, time consuming and expensive. But unless and until the Kennebec River dams are removed, it's the only way to ensure this run of endangered Atlantic salmon doesn't disappear forever.
Is it time to rethink the Northeast’s cap-and-trade system?
MAINE MORNING STAR • September 18, 2026
Twenty years ago, a group of Northeastern states signed on to a plan to reduce the greenhouse gases spewing from power plants by making generators pay for the carbon they release. Since then, the region’s power sector emissions have dropped by half, and states have reaped more than $10 billion in revenue to invest in energy programs. The Regional Greenhouse Gas Initiative, or RGGI, looks like a success. Two decades in, however, the price power plants pay for each ton of carbon emissions is more than 12 times what it was at the beginning, clean energy development in the region faces daunting challenges, and emissions have started creeping back up. A growing chorus of voices is now questioning whether RGGI is still worth the investment at a time when soaring power prices are straining household budgets.
Opinion: Work across the aisle will protect Maine’s night sky
PORTLAND PRESS HERALD • September 18, 2026
Maine’s night sky is one of those assets that sets our home apart from other places. That’s why we two very different legislators — a liberal Democrat and a conservative Republican — partnered this past session to advance a modest and practical new law to help ensure that our children will enjoy the same night skies that we love. The Maine Legislature enacted that law, effective this Oct. 1. The world is experiencing a biodiversity crisis, with 40% of animals and 34% of plants at risk of extinction. Unnecessary and overextended use of outdoor lighting will only continue to place ecosystems at risk if we don’t put protective measures in place. The new law requires government-owned and publicly funded facilities to follow those responsible practices for new or replacement lighting. ~ Sen. Stacey Guerin, R-Penobscot, and Rep. Laurie Osher, D-Orono
South Portland air monitoring shows elevated toxin levels
MAINE PUBLIC • September 18, 2026
The Maine Center for Disease Control and Prevention and the Department for Environmental Protection have released their findings from a six-year study of air quality in South Portland, which is home to more than 100 oil tanks. The findings show that while there is little short-term health risk for residents, the long-term health risks are somewhat elevated. Officials have said the overall health risk to residents is likely minimal but warrants further study. Maine DEP and CDC officials will hold a public meeting at the South Portland High School next month to present the report to the community, answer questions and explain next steps.
Midcoast town wins dispute with CMP over solar project proposal
MIDCOAST VILLAGER • September 18, 2026
After months of regulatory uncertainty that town officials said cost Northport much of a summer’s worth of solar power, the Maine Public Utilities Commission has sided with the town in its dispute with Central Maine Power over a proposed municipal solar array on Beech Hill Road. In an advisory ruling issued Sept. 15, the three-member commission unanimously determined that a provision of Maine’s recently revised net energy billing law does not prohibit Northport’s proposed 38-kilowatt solar project from participating in the state’s net energy billing program.
Environmental groups argue transmission corridor failing to meet conservation standards
MAINE MORNING STAR • September 18, 2026
Despite more than four hours of discussion on the conservation requirements for the long-embattled New England Clean Energy Connect project, the state environmental board held off on making a final ruling on the issue. Instead, the Board of Environmental Protection on Thursday directed department staff to review its proposed order and add additional analysis before it is revisited. Last year, the Maine Department of Environmental Protection approved the project’s conservation plan as part of the construction of 53 miles of new transmission line through western Maine. An appeal of the department’s decision—filed by the Appalachian Mountain Club, Maine Audubon, Natural Resources Council of Maine and Trout Unlimited—said the conservation plan “categorically fails” to meet the standards set by the board, calling it a “shell game on multiple levels.”
Vandalism and bad behavior in Acadia spark concerns about staff shortages and funding cuts
BANGOR DAILY NEWS • September 18, 2026
Rocks painted neon pink, trash left behind in a wooded area and a rise in misbehavior have locals questioning the staffing levels in Acadia National Park. Last year, with more than 4 million visits recorded, Acadia had its busiest year since the park’s new visitation counting method began in 1990. August was only the second time the park has surpassed 800,000 visits in one month. Between the influx of visitors and cuts to funding and staffing implemented by President Trump, locals are noticing the strain. The recent vandalism isn’t the only instance in which park visitors have left their trace this summer. A bright pink smiley face was graffitied onto a tree, as well as on boulders and a footbridge. Friends of Acadia had to dismantle as many as 150 rock stacks on Bar Island. Locals have also reported instances of visitors disobeying park rules, such as swimming in a public water supply and speeding e-bikes on carriage roads.
As the water level drops on a coastal Maine pond residents question fish hatchery 1
BANGOR DAILY NEWS • September 18, 2026
Dianne O’Donnell has seen Craig Pond’s water level get unusually low before in the 77 summers she’s spent there, but this year she’s especially worried. It is a drought year, but the rest of the watershed hasn’t shown such dramatic decreases — and unlike Craig Pond, none of those lakes and ponds have recently become the sole water source for a federal fish hatchery producing the eggs of more than 5 million endangered Atlantic salmon a year. It’s another example in Maine of property owners around a body of water raising concerns about how water levels are managed as infrastructure ages and uses change. Numerous dams in the watershed that were built to supply papermaking in Bucksport are also aging as an industrial owner seeks to abandon some of them, and low water levels have also drawn concern at Graham Lake in Ellsworth, where a dam’s federal permit has expired and some are calling for its removal.
Maine woman harvests sea salt on remote offshore island
BANGOR DAILY NEWS • September 17, 2026
As a child of Matinicus, Usha Beaudoin spent a lot of time scrambling over slippery rocks. On an island only two miles long by one mile wide, she was always at the water’s edge, curious, investigating tide pools, discovering what remains on land when the ocean recedes. Time, tide, and the sun are always making salt here, drawing crystals naturally from the water all around. Beaudoin’s trajectory changed with the Covid-19 virus. She had been employed as a medical assistant in Portland. But the island wanted her home. She and her partner returned to Matinicus, the most remote year-round inhabited island in Maine. Through trial and error that she landed on the simplest, and for her the best method of manufacturing salt the way Mother Nature intended. This is wild salt in all its jagged, craggy, shape-shifting beauty.
Acadia nixes plans for electric bus fleet
MAINE PUBLIC • September 17, 2026
Electric buses won’t be coming to Acadia National Park. Instead, the state intends to replace its current bus fleet with new low-emission vehicles. The decision stems from a need to expand the bus fleet and a perception that the Trump administration wouldn’t release the funding for the electric buses. The U.S. Department of Transportation said, “hardworking taxpayer dollars will no longer fund Biden-Buttigieg’s costly DEI and climate agenda.”