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The Independent Student Newspaper at Boston University

The Daily Free Press

The Independent Student Newspaper at Boston University.

The Daily Free Press

The Daily Free Press

Rowers on the Charles River in Boston. This week, the Boston Public Health Commission announced a health alert for cyanobacteria algae blooms in the Charles River, containing toxins that can make people and pets sick.

Toxic algae bloom persists days before Head of the Charles

By Evie Wood October 15, 2025
A toxic algae bloom continues to thrive in the Charles River less than a week before thousands of rowers arrive for the Head of the Charles River Regatta, a three-day world-renowned sailing competition.
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Toxic algae bloom