Local scientists outline toxin-testing protocol and bloom forecasting for Lake George

Oct 30, 2025

Researchers described a protocol to send suspected bloom samples to an independent lab for toxin analysis and described a forecasting system that uses sensor and weather data to flag hotspots for local sampling teams.

The full story

The Freshwater Institute presenter criticized state reporting that can classify blooms from photos alone and described an alternative, LGA-funded protocol to confirm toxins before labeling events as harmful algal blooms. "We're not gonna call it a harmful algal bloom unless we actually measure toxins," the presenter said, and noted that surface scums sampled so far have not shown toxins in independent tests.

Free newsletter

Sign up to keep reading.

Your free newsletter brings you what your city council, county, and school board discussed and decided.

or
Already have an account? Sign in