8. Sediment and Environmental Interaction

Try these first

1. 1.

   Name two components that make up sediment.

   Hint

   Think about what you see at the bottom of a river or lake.

2. 2.

   What does adsorption mean in terms of sediment?

   Hint

   What do sediments do with harmful substances?

3. 3.

   What is sediment primarily composed of?

   • Plastic
   • Soil particles
   • Metals

   Hint

   Think about what settles at the bottom of water bodies.

4. 4.

   True or False: Sediment can both absorb and release pollutants.

   • True
   • False

   Hint

   Consider the dual role of sediments.

5. 5.

   Predict the potential environmental impact of industrial waste dumping into a river on the sediment quality downstream.

   Hint

   Consider how the pollutants interact with the sediment.

6. 6.

   Design a monitoring plan for a freshwater ecosystem to evaluate sediment health and its impact on water quality.

   Hint

   Think about what metrics are important for assessing both sediment and water quality.