Yes! Multiple studies have shown that bio-enzyme-based cleaners can help restore water bodies by breaking down organic waste, sewage, and pollutants.

For example:

• A study by IIT Delhi found that bio-enzymes reduced pollutants like total dissolved solids, biochemical oxygen demand (BOD), and faecal coliforms in the Yamuna River.
• Another study by the University of Massachusetts showed bio enzymes helped lower nitrogen and phosphorus, which cause harmful algal blooms, in an urban pond.

Many such case studies prove bio-enzymes' positive impact on water health.