Exercise 4.2: Monitoring Water Quality
|1. a) List three ways that human activities could harm water quality.
Then for each one, describe a way to prevent or correct the damage to the water supply.
|2. a) List four ways we can test water quality using our technology.
b) List one biological way we can test water quality.
|3. What effect can micro-organisms have on the quality of water for human consumption?|
|4.a) In your community, give one example of a practice that may be harmful to the local water supply.
b) Then give one example of water conservation in your area.