2. Sampling Considerations

Try these first

1. 1.

   What is the main purpose of monitoring in environmental studies?

   Hint

   Think about why we need to measure things.

2. 2.

   Define a point source of pollution.

   Hint

   Consider examples of where pollution might come from.

3. 3.

   What is a key component of effective monitoring?

   • Vague objectives
   • Clear objectives
   • Random sampling

   Hint

   Think of how you would measure something successfully.

4. 4.

   True or False: Sampling only once is sufficient to identify pollution sources.

   • True
   • False

   Hint

   Consider the discussions on iterative sampling.

5. 5.

   Design a comprehensive water sampling strategy for a river suspected of pollution. Include objectives, sample locations, and expected outcomes.

   Hint

   Think about what specific questions you want to answer.

6. 6.

   Analyze a hypothetical case where increased pollutants were found downstream of a factory. Discuss how you would trace the pollution back to its source.

   Hint

   Relate to the methods discussed in the iterative sampling process.