Why we work on it
Nutrients inputs are a big problem for Illinois waterways and the Gulf of Mexico into which polluted water leaving Illinois ultimately drains. Nutrient pollution occurs when excess phosphorus and nitrogen are added to rivers, lakes, and streams, essentially over-fertilizing the water and promoting excessive algae and plant growth.
Extensive algal blooms and aquatic plant growth create unhealthy conditions which adversely impact aquatic life, drinking water and recreational uses.
What we're working on
We're part of the Nutrient Loss Reduction Strategy Implementation which guides state efforts to improve water quality at home and downstream by reducing nutrient polution. We focus especially on two of the state's largest sources of nutrient pollution: wastewater treatment plants and urban and agricultural runoff. Recommended activities target the state’s most critical watersheds and are based on the latest science and best-available technology.
Who we work with
Nutrient pollution is a big problem for Illinois and our waterways, and we can only address this problem through collaboration with residents, municipalities, and facilities. Currently Sierra Club Illinois' Clean Water Team works with elected officials, wastewater treament facilities operators, land trusts, farmers, small businesses and other water allies to fight nutrient pollution.
If you're interested in volunteering sign up here and be sure to select "preserving clean water" as one of your interests.