The blooms are visible patches of toxic cyanobacteria, also called blue-green algae, and they’re dangerous to people and pets ...

The Massachusetts Department of Public Health has confirmed a cyanobacteria bloom at Longfellow Bridge’s downstream of the ...

A major bloom of blue-green algae has been discovered in part of the Charles River, prompting a public health advisory for ...

The Massachusetts Department of Public Health posted an advisory for the area of the river between the Longfellow Bridge and ...

Officials urged people to stay away from the Charles River Thursday after test results confirmed a bloom of dangerous ...

The Massachusetts Department of Public Health has issued a public health advisory following the detection of a cyanobacteria ...

One of the Department of Environmental Services lead scientists is cautioning that an expensive chemical treatment is not a ...

Indian Lake in Worcester has reopened after being closed in August due to toxin-producing bacteria, officials announced ...

With the water temperature a pleasant 70 degrees, it could be a good time for a swim in Lake Winnipesaukee as the state has ...

WORCESTER ― Indian Lake is open for recreation again, nearly two months after it was shut down because of elevated bacteria ...

Andrea LaMoreaux is president & policy advocate for NH LAKES, a statewide 501(c)(3) nonprofit organization dedicated to ...