A bloom of toxic blue-green algae was found in the Charles River near the Harvard Bridge on Thursday, prompting health officials to issue a health advisory urging residents and their pets to avoid the ...

The Charles River Watershed Association has spearheaded a campaign called 'Cut the Crap' to address the problem of sewage ...

Health officials say there is an elevated count of cyanobacteria, or blue-green algae, in the Charles River this weekend.

State officials warn people not to have contact with the waters of the Charles River in Boston, and to keep their pets away ...

An algae bloom has been discovered in a section of the Charles River and people are urged not to swim, boat, or fish in the ...

Lab services company Charles River Laboratories (NYSE:CRL) reported Q2 CY2025 results , but sales were flat year on year at ...

The Charles River has had cyanobacteria blooms almost every summer for the last decade, with the longest bloom lasting 12 weeks in 2020." How can you avoid getting sick when in the areas in question?

The Charles River is recognized as one of the cleanest urban rivers in the country, and an Environmental Protection Agency engineer told WBZ-TV earlier this year that "it's been getting cleaner." ...

Charles River Laboratories received a subpoena on Feb. 17 relating to a federal investigation of the Cambodian supply chain of non-human primates, or NHPs, CEO James Foster shared during an ...

The EPA said the river was swimmable 55 percent of the time last year -- meaning 55 percent of the monthly samples met the appropriate safety standards.