Hygiene and Environmental Health Module: 17. Water Pollution and its Control
Study Session 17 Water Pollution and its Control
In the previous study sessions you have learnt about the importance of protecting water from contamination and the techniques for undertaking a sanitary survey of drinking water. In this study session, you will learn about the sources and types of water pollution, the public health impacts and indicators of water pollution and approaches to the control of pollution.
Learning Outcomes for Study Session 17