Sustainable Watersheds and Nutrient Pollution

EPA develops the models and tools needed to achieve sustainable solutions for managing nutrients in our watersheds – from freshwater streams to marine coastal environments. Research helps to:

• Identify the appropriate nutrient levels for water bodies and use those levels as targets for resource protection and nutrient reductions
• Use new technologies to monitor nutrient levels and water quality
• Evaluate the public health and environmental effects originating from waters with excess nitrogen and phosphorus
• Predict how management decisions and future climate change impacts will alter nutrient levels and affect aquatic ecosystems
• Assess the effectiveness of a range of management practices for achieving sustainable reductions in nutrient pollution of water resources

Links

Watersheds & Green Infrastructure
Concentrated Animal Feeding Operations