Back to Show
PBS News Hour
Nutrient pollution creates fertile ground for algae blooms
In Toledo, Ohio, Mayor Michael Collins ended a three-day ban on public water due to high toxin levels, likely caused by a massive algae bloom on Lake Erie. This year’s algae build-up came earlier than usual and officials warn it won’t be the last. Gwen Ifill talks to Marlene Harris-Taylor of The Toledo Blade and Anna Michalak of the Carnegie Institution for Science about the contamination.
Support Provided By
Season
26:45
September 22, 2024 - PBS News Weekend full episode
26:46
September 21, 2024 - PBS News Weekend full episode
57:46
September 20, 2024 - PBS News Hour full episode
57:46
September 19, 2024 - PBS News Hour full episode
57:46
September 18, 2024 - PBS News Hour full episode
57:46
September 17, 2024 - PBS News Hour full episode
57:46
September 16, 2024 - PBS News Hour full episode
26:46
September 15, 2024 - PBS News Weekend full episode
26:44
September 14, 2024 - PBS News Weekend full episode
57:46
September 13, 2024 - PBS News Hour full episode
57:46
September 12, 2024 - PBS News Hour full episode
57:46
September 11, 2024 - PBS News Hour full episode