Learning Outcomes for Study Session 17

When you have studied this session, you should be able to:

17.1  Define and use correctly all of the key words printed in bold. (SAQ 17.1)

17.2  Describe the sources and types of water pollution. (SAQ 17.2)

17.3  Explain some techniques for the control of water pollution. (SAQ 17.3)

17.4  Describe techniques for taking samples from drinking water sources.(SAQ 17.4)

Study Session 17  Water Pollution and its Control

17.1  Sources of water pollution