Algae

New Hampshire's lakes are seeing more toxic algae blooms than normal this early in the season, according to state officials. Over a dozen cyanobacteria…

Nearly two months after implementing a ban on shellfish harvesting in coastal Atlantic waters, environmental regulators say a potentially toxic algal…

The state is temporarily banning shellfish harvesting in coastal Atlantic waters because of a severe bloom of potentially toxic algae.The ban applies to…

The Department of Environmental Services has been issuing more warnings than it usually does at this point in the summer for algal blooms, potentially…

Cyanobacteria advisories are in place at Elm Brook Park beach in Hopkinton and Silver Lake State Park Beach in Hollis. State officials are urging visitors…