August 9, 2024 — A week after debris from the broken Vineyard Wind turbine washed up on Edgartown beaches, state officials said they are investigating potential harm to the region’s seafood but don’t see a need to immediately stop eating shellfish.

Representatives with the state Department of Environmental Protection and Division of Marine Fisheries, as well as several federal agencies that are involved in offshore wind energy, met with the Nantucket select board Wednesday to talk about the fallout of the turbine blade that collapsed into the ocean on July 13.

Though thousands of pieces of fiberglass and styrofoam went into the water, both state agencies told Nantucketers that they saw no need to halt shellfishing in the region, but remained committed to monitoring the situation.

Wendy Heiger-Bernays, the chief of research at the state Department of Environmental Protection, and Chrissy Petitpas, an aquaculture biologist at the state Division of Marine Fisheries, came before the board to give their thoughts on the potential harm to marine life.

After reviewing initial reports and data from the turbine manufacturer, Ms. Heiger-Bernays said the debris posed a threat to beachgoers and boaters, but it is unlikely to be a significant risk to aquatic organisms chemically-speaking.

That said, the department offered its expertise to help craft water quality studies and review any findings.

Read the full article at the Vineyard Gazette

August 9, 2024 — It is “very unlikely” that any chemicals released from the Vineyard Wind blade collapse pose a significant risk to humans or animals, according to Wendy Heiger-Bernays, the chief researcher at the Massachusetts Department of Environmental Protection’s Office of Research and Standards, who attended Wednesday’s Nantucket Select Board meeting along with other state and federal regulators.

That assertion was made as even more debris from Vineyard Wind’s damaged Haliade-X turbine blade may be headed toward the island soon as a result of tropical storm Debby rolling through the region.

Many of the potential risks of the debris are difficult to quantify, officials said, because of dilution in the water column and the emerging status of the relevant science.

“[The science] is in the very early stages so we don’t have a very good understanding of what those human health impacts could be,” Massachusetts Division of Marine Fisheries Assistant Director and Shellfish Program Leader Chrissy Petitpas said. “Pretty much all of your shellfish has microplastics in it…so the challenge is going to be discerning what this additional risk may be.”

There are currently no public health standards or tolerance levels for many of the contaminants that have caused concern on the island, such as microplastics, and long-term monitoring of the fishery will be key, as fish and shellfish will continue to ingest more plastic as the fiberglass and styrofoam debris breaks down further.

Read the full article at the Nantucket Current