15.4.8.2.2. Emerging Contaminants

Try these first

1. 1.

   What are emerging contaminants?

   Hint

   Think about examples in everyday products.

2. 2.

   Name a type of nanomaterial used for environmental clean-up.

   Hint

   Consider materials with 'Nano' in their name.

3. 3.

   Which of the following is NOT considered an emerging contaminant?

   • Pharmaceuticals
   • Plastics
   • Nanoparticles

   Hint

   Think about what qualifies as newly identified environmental threats.

4. 4.

   True or False: Nanotechnology is used for cleaning up contaminants.

   • True
   • False

   Hint

   Remember the role of small particles in cleanup.

5. 5.

   Assess the potential environmental effects of untreated pharmaceuticals and suggest a comprehensive plan using nanotechnology for remediation.

   Hint

   Consider both direct and indirect effects on ecosystems.

6. 6.

   Design an experiment to test the effectiveness of Carbon Nanotubes in adsorbing a specified pollutant. Detail your methodology and expected outcomes.

   Hint

   Focus on control variables and measurement techniques.