Massachusetts panel addresses artificial turf safety and chemical exposure concerns

The Joint Committee on Environment and Natural Resources convened on June 17, 2025, to address pressing environmental concerns, particularly regarding the regulation of tire crumb rubber and the disposal of radioactive materials from the Pilgrim nuclear power plant.

A significant portion of the meeting focused on the environmental and health risks associated with tire crumb rubber, commonly used as infill in artificial turf fields. Experts highlighted that while whole tires are regulated under solid waste laws, ground tire materials are not, despite containing hazardous chemicals that exceed safety standards set by the Massachusetts Contingency Plan (MCP). Notably, the chemical 6 PPD quinone was identified as an emerging contaminant, highly toxic to aquatic life, with the Environmental Protection Agency (EPA) establishing a strict toxicity level of 11 parts per trillion. Concerns were raised about the potential health risks to young athletes exposed to these chemicals, prompting discussions on the need for safer alternatives. Environmental scientists advocated for the use of natural grass fields, which can be designed to withstand heavy use while promoting biodiversity.

In addition to the tire crumb rubber issue, the committee heard testimony regarding the disposal of radioactive wastewater from the decommissioned Pilgrim nuclear power plant. Community representatives expressed strong opposition to Holtec International's plan to evaporate contaminated water into the air, citing risks to human health and the environment. They urged for safer, more affordable alternatives to manage the radioactive waste.

The discussions underscored the urgent need for regulatory action to protect public health and the environment, with calls for municipalities to consider natural alternatives to artificial turf and for stricter oversight of radioactive waste disposal methods. The committee's deliberations reflect a growing awareness of the potential hazards associated with current practices and the importance of sustainable solutions.