8.3.1.7.3. Control measures

Try these first

1. 1.

   What are bio-fertilizers used for?

   Hint

   Think about natural alternatives.

2. 2.

   Name one benefit of reusing materials.

   Hint

   Consider waste management strategies.

3. 3.

   What is the purpose of bio-fertilizers?

   • To enhance soil health
   • To kill pests
   • To speed up plant growth

   Hint

   Think about natural options for enhancing soil.

4. 4.

   True or False: Reusing materials contributes to soil pollution.

   • True
   • False

   Hint

   Consider the impact of waste on the environment.

5. 5.

   Propose a comprehensive community plan that includes reducing chemical fertilizer use and enhancing soil health for a local farm.

   Hint

   Think about combining education, resources, and community engagement.

6. 6.

   Analyze the impact of solid waste treatment plants on urban soil quality in two different cities with different management systems.

   Hint

   Consider comparing policy effectiveness and environmental outcomes.