This story will be updated.
A Unity farm that made national news when PFAS contamination shut it down was purchased by the nonprofit Maine Farmland Trust, which said Friday that it is looking for partners to study the so-called “forever chemicals” on the property.
Songbird Farm may be the first in Maine to serve as a model for farmers to sell PFAS-contaminated land to the state in the future, Maine Farmland Trust President and CEO Amy Fisher said. The trust bought the land with its own funds.
The farm’s owners, Adam Nordell and Johanna Davis, had been growing 4 acres of vegetables and 15 acres of grains on their 45-acre organic farm for about half a decade until 2021, when they discovered that their soils, well water and their own blood showed high concentrations of PFAS chemicals.
The Maine Center for Disease Control and Prevention ran blood tests on Nordell and Davis that showed they had estimated PFAS levels at around 250 times the level of the average American. The well water tested at 400 times the state’s recommended threshold for contamination.
The PFAS, or per- and polyfluoroalkyl substances, have been strongly linked to health problems such as liver damage, thyroid disease, decreased fertility, high cholesterol, obesity, hormone suppression and cancer. The contamination likely occurred when the farm was licensed for the spreading of sludge in the early 1990s, the farmers said.
The trust wants to attract research partners interested in exploring the effects of PFAS contamination on agricultural production and soil remediation.
Maine Farmland Trust is partnering with the Maine Department of Agriculture, Conservation and Forestry and the Maine Department of Environmental Protection on helping farmers turn over PFAS-riddled land to the state. Nordell said he is grateful that the Maine Department of Agriculture, Conservation and Forestry’s PFAS fund will provide a path for other farmers with contaminated land to sell their property to the state. He and Davis have since moved off the land.
“It is still very, very sad to know that the land we farmed was so fundamentally violated by the sludge spreading,” Nordell said.
The trust is co-organizing a series of academic research conferences to foster collaboration on PFAS across state lines. That includes a multi-day symposium at Michigan University on Oct. 22-24 and a daylong regional meeting at Colby College on Nov. 7.
Nordell said PFAS is a national problem, but farmers in other areas of the country aren’t getting the help they need and are going out of business.
“Maine is creating a model that should inform how other states and the federal government can work together with the non-profit community to help protect farming communities from ongoing toxic exposure and economic devastation,” he said.