Module 6 : Water Pollution Treatment

Lecture 1 : Introduction

Prevention and Reduction ?

How can we reduce surface water pollution: point and also nonpoint.
How do sewage treatment plants work?

Solutions: Preventing and Reducing Surface Water Pollution

Nonpoint Sources

Reduce runoff

Buffer zone vegetation

Reduce soil erosion

Point Sources

Clean Water Act

Water Quality Act

Only apply pesticides and fertilizers as needed