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Nutrient Pollution
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Graphics: Clean Water or Green Water?

Simple every day activities such as proper fertilizer usage, picking up pet waste, and switching to phosphate-free detergents can help reduce nutrient pollution that may lead to harmful algal blooms. Photo of two children swimming.Download full size image
Avoid contact with water if you suspect a harmful algal bloom. When in doubt, stay out. Photo of a girl holding her nose. Download full size image
Some algae produce toxins that are harmful to people and animals. Photo of two people standing by a harmful algal bloom. Download full size image
If you see an algae bloom in your area, notify your local health department for testing. Photos of four different algae blooms.Download full size image
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  • Nutrient Pollution
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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on August 8, 2022
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