For Lake Kanasatka, the cyanobacteria treatment “is doing what it’s supposed to do,” said Amanda McQuaid, director of the UNH ...

HONEOYE, N.Y. — A state pilot program aimed at reducing harmful algae blooms in Honeoye Lake has proven unsuccessful, but one longtime resident still has concerns about the long-term impacts.

Scientists are monitoring a large algae bloom stretching from the Gulf of Maine to Massachusetts and studying its potential ...