4. Identification and Monitoring of Hazardous Chemicals

Try these first

1. 1.

   Define a pollutant.

   Hint

   Think about what can cause environmental harm.

2. 2.

   List an example of an organic compound.

   Hint

   Consider compounds that primarily consist of carbon.

3. 3.

   Which of the following is an example of an organic compound?

   • Methane
   • Mercury
   • Lead
   • Sodium

   Hint

   Think about carbon-containing compounds.

4. 4.

   True or False: PCBs are non-toxic substances.

   • True
   • False

   Hint

   Recall the discussions about hazardous materials.

5. 5.

   Evaluate the environmental impacts of using heavy metals in industrial applications and propose strategies to mitigate these effects.

   Hint

   Think about sustainable practices and alternatives to heavy metals.

6. 6.

   Analyze a case study where monitoring hazardous chemicals prevented a public health crisis. Discuss lessons learned.

   Hint

   Reflect on historical events related to public health and environmental safety.