Environmental Science Water Treatment What are the 4 methods of treating water? March 3, 2026 by Myaya | Leave a Comment Water is a precious resource, and understanding how to treat it is crucial for public health and environmental safety. The four primary methods of treating water involve physical processes, chemical treatments, biological methods, and advanced purification techniques. Each plays a vital role in making water safe for consumption and use. Understanding the Four Pillars of […] Read more ยป