What is a long-term environmental effect of reliable wastewater treatment?

Reliable wastewater treatment has significant long-term environmental benefits, one of which is the continual improvement of overall water health. This improvement is achieved by effectively removing pollutants from wastewater before it is discharged into natural water bodies. By treating wastewater properly, the harmful substances such as pathogens, nutrients (like nitrogen and phosphorus), and heavy metals are significantly reduced.

As a result, the quality of the water in rivers, lakes, and other bodies improves, promoting healthier ecosystems. Enhanced water quality leads to better oxygen levels, which supports aquatic life, allowing fish and other organisms to thrive. Clean water can also support diverse habitats, contributing to the overall resilience and stability of aquatic environments. This long-term benefit highlights the crucial role that reliable wastewater treatment plays in protecting and sustaining the health of our water resources.