well water


Legislators are considering sharply lowering how much arsenic New Hampshire allows in drinking water – but regulators said in a committee hearing Wednesday it'd be easier said than done.

Right now, New Hampshire uses the federal arsenic limit of 10 parts per billion in drinking water.

Dennis Amith via Flickr CC

Drinking water from private wells in northern New England may increase the risk of bladder cancer, according to a new study from the National Cancer Institute, Dartmouth and the state health departments in New Hampshire, Maine and Vermont.