centers for disease control

Annie Ropeik / NHPR

Federal researchers are getting ready to start a major health study of families who drank PFAS chemical-contaminated water at Pease International Tradeport.

The project will be a model for the Centers for Disease Control’s first-ever national health study on the effects of industrial PFAS chemicals.

But the study likely won’t include Portsmouth firefighters. Officials say the kind of exposure they and others like them have had to PFAS is too different from the study of PFAS in community drinking water.

FILE

The state has released its plans for new limits on four types of likely harmful PFAS chemicals in public water systems.

The new regulations would apply to four of the thousands of known PFAS chemicals.

They were once widely used to manufacture firefighting foams and protective coatings on everything from furniture, carpets and clothing to cookware and food packaging. 

New Hampshire’s congressional delegation wants more federal study of PFAS chemical contamination in Merrimack.  

The federal lawmakers wrote last week to the Agency for Toxic Substances and Disease Registry, an arm of the Centers for Disease Control.

That office has helped investigate health effects of PFAS contamination on the Seacoast. Now, the delegation wants them to do the same in Merrimack.

Stuart Meek; Wikimedia Commons

Governor Chris Sununu wants federal regulators to speed up approval of new tick repellants and other products that could help prevent Lyme Disease in the state.

Sununu wrote a letter to the Environmental Protection Agency about the issue this week.

The EPA is currently reviewing insecticidal and repellant uses of substances like nootkatone, an essential oil found in grapefruit and Alaska cypress trees.

Annie Ropeik / NHPR

The federal government has published new data about the health risks of industrial chemicals known as PFAS.

The Centers for Disease Control study backs the concerns of some residents in contaminated areas here in New Hampshire, who say federal and state limits on PFAS aren't strict enough.

Many lawmakers, including New Hampshire’s congressional delegation, called for the study’s release after reports that the White House and Environmental Protection Agency had sought to withhold the data.