8.3.1.5. NOISE POLLUTION

Try these first

1. 1.

   What is noise pollution?

   Hint

   Think about sounds that can disturb peace.

2. 2.

   Name a source of noise pollution.

   Hint

   Consider where loud sounds come from in a city.

3. 3.

   What is the threshold levels of sound at which hearing damage can begin?

   • 70 dB
   • 85 dB
   • 120 dB

   Hint

   Consider the levels of noise exposure that would be harmful.

4. 4.

   Is noise pollution only a problem in urban areas?

   • True
   • False

   Hint

   Think about different settings where noise can occur.

5. 5.

   Propose a community initiative to reduce noise pollution in an urban area. Include potential activities and the roles participants would play.

   Hint

   Consider how community engagement can be both educational and beneficial.

6. 6.

   Evaluate the effectiveness of existing regulations on noise pollution. Are they sufficient? What improvements can you suggest?

   Hint

   Look into what current regulations exist and what gaps you perceive.