Serious water quality issues continue to arise across Long Island, where health concerns from decades-old landfills and aging sewage treatment plants persist while emerging technologies like battery energy storage systems create new environmental problems.
Long Island schools flagged for lead in water fixtures
More than one-third of Long Island schools had at least one water fixture used for drinking or cooking that exceeded the state's standard for lead, according to a new report.
Across Nassau and Suffolk, 1,031 of 22,345 fixtures tested — about 4.6% — exceeded the state standard of 5 parts per billion for lead levels in school drinking or cooking water, according to a study conducted by the Environment America Research & Policy Center, New York Public Interest Research Group and Frontier Group.
More Than 100 Organizations and 700 New Yorkers Demand Stronger Protections from Landfill Leachate
A coalition led by New York River Watch says the proposed regulations on leachate management is an important step, but New York must close loopholes and stop the perpetual cycling of toxic pollution.
ingston, NY — More than 100 organizations and 700 individuals have urged New York State to strengthen proposed regulations governing the management and treatment of landfill leachate as the public comment period comes to a close on September 9, 2026.
Toxins on Tap
Mary Fontana doesn’t trust the water that comes out of the tap in her upstate New York home. Nor do most of her neighbors in Tupper Lake, an Adirondacks village where she is mayor.
“When I’m putting my kid in the bathtub at the end of the night, when the tub fills up with rust-colored water, it’s really hard to look at that and not think that you’re doing some kind of harm,” said Fontana, who has pushed the state for help cleaning up her village’s water.
Environmental advocate discusses concerns related to PFAS
NY lawmakers push to lower drinking water PFAS limits to 4 parts per trillion
Environmental groups and state lawmakers are urging Gov. Kathy Hochul to sign legislation that would lower New York’s allowable PFAS levels in drinking water from 10 parts per trillion to 4 parts per trillion.
A bill aimed at strengthening drinking water protections in New York is now awaiting action from Gov. Kathy Hochul.
In Calverton, Schumer calls on Navy to expedite remediation of toxic Grumman weapons plant plume
Sen. Chuck Schumer (D-N.Y.) and local officials are calling on the U.S. Navy to expedite cleanup efforts at a former development site and of a toxic groundwater plume that is inching toward the Peconic Bay.
Schumer appeared in Calverton Thursday to call on the U.S. Navy to resume testing of the plume at Enterprise Park after the Navy pushed back a deadline 10 years to 2039, to conclude its assessment and come up with a plan to clean up contaminants from the former Grumman weapons plant.
That’s Your Water
A Manhattan law firm, with an East End connection, is planning PFAS litigation
“We represent over 2,000 individuals from Nassau and Suffolk counties who have developed four types of cancer — liver, kidney, thyroid and testicular cancers — and also ulcerative colitis, in litigation involving PFAS,” said Jeffrey Guzman, a founding member of a law firm based on Wall Street in Manhattan, Krentsel Guzman Herbert.
New leader takes helm of Long Island Sound Partnership
The Environmental Protection Agency has named Nicole “Nikki” Tachiki as the new director of the Long Island Sound Partnership, placing a longtime agency scientist and program planner at the helm of a regional effort focused on improving the health of the Long Island Sound and the communities that surround it.
EPA scientist Nicole Tachiki lauded as new head of Long Island Sound Partnership
A life scientist with the Environmental Protection Agency is the new leader of an interagency program created to improve the health of Long Island Sound.
Nicole Tachiki, named acting director of the EPA's Long Island Sound office in 2025, is now in charge of Long Island Sound Partnership, which began in 1985 as the Long Island Sound Study — an EPA-run effort in collaboration with New York and Connecticut aimed at cleaning up the Sound.
Old Grist Mill home's owners hope it stays a piece of Smithtown history
At the head of the Nissequogue River in Head of the River, a home nestled within rolling green pastures that was once a grist mill dating back to the 1700s still stands. But the family that has served as its steward for four generations is seeking to pass it on to preserve it.
As she sat with other family members in the wood shingle-covered home on Mill Dam Road, Molly Micciche said she could tell the exact times when the low and high tide for the Nissequogue River occurred. Micciche, 81, is one of the four children of Herbert G. Luther, who converted the centuries-old mill into a home in the 1950s.
Suffolk's ambitious plan to replace septic systems is behind schedule, upping calls for mandates
NYS boosts grants for boating pump-out stations
New York sues chemical manufacturers over PFAS in consumer goods
New York attorney general Letitia James sued chemical manufacturers (PDF) 3M, DuPont, Corteva, Chemours, and EIDP in state court on July 9 for their role in contributing to pollution and other alleged harms from the use of per- and polyfluoroalkyl substances (PFAS) in consumer products.
New York sues chemical giants over PFAS, the ‘forever chemicals’ found in Long Island drinking water
Navy risks public trust, progress in Calverton cleanup
A U.S. Navy official made a stunning admission last month, one that residents and Suffolk County officials had already suspected. For over a year the Navy withheld from the public test results that found dangerously high levels of the chemical PFOS in fish and the waters in Swan Pond near the former Naval Weapons Industrial Reserve Plant in Calverton.
A Ticking Time Bomb on Fort Pond?
The East Hampton Energy Storage Center, which caught fire in 2023, and as a result, according to a recent lawsuit filed by the Suffolk County Water Authority, leaked perfluoropropionic acid, a so-called “forever chemical,” into the groundwater and the water authority’s nearby wells is not unique in the Town of East Hampton.
Huntington officials approve 6-month battery storage moratorium
The Huntington Town Board has approved a six-month moratorium on permits and approvals for the installation of battery storage systems in the town, citing ongoing concerns over fire safety.
Board member Dave Bennardo sponsored the resolution, which passed 5-0 at a board meeting last week.
Last month, Bennardo hosted a meeting with fire chiefs from Greenlawn, Centerport and East Northport, as well as residents and some storage system representatives, to discuss the future of such facilities.
How Native Plants Pay Off for Long Island Homeowners
A new round of funding is now open to Long Island property owners willing to trade some lawn for native plants—and the reasons to apply go beyond a reimbursement check.
The Long Island Garden Rewards Program, a partnership among the Long Island Regional Planning Council, the New York State Department of Environmental Conservation, the Long Island Sound Partnership, the Long Island South Shore Estuary Reserve Program, and NEIWPCC, offers reimbursements of up to $500 to property owners who install rain barrels, create rain gardens, or plant native species on their land. Homeowners, businesses, and nonprofits are eligible. Applications are processed on a first-come, first-served basis until funding runs out. Since the program launched in 2023, more than 580 property owners have received reimbursements.
Navy Pitches Interim PFAS Cleanup Plan at EPCAL
In the wake of pressure from Suffolk County to clean up numerous environmental issues emanating from the former Grumman plant in Calverton, consultants for the U.S. Navy have unveiled a plan to capture a groundwater plume of the emerging contaminants PFAS that is believed to be spreading toward a nearby lake and the Peconic River.

