Noise Pollution: Prevention and Control

The video discusses the difference between sound and noise, highlighting the health consequences of noise pollution, such as hearing problems, sleep disorders, and heart issues. It also addresses the impact on animals and provides methods to control noise pollution, including managing indoor and social noise sources, using ear protection, and planting sound-absorbing trees. The video concludes with a call to action to reduce noise pollution.

What are some health issues caused by noise pollution?

• Increased energy levels

• Enhanced memory

• Hearing problems and sleeping disorders

• Improved concentration

How does noise pollution affect animals compared to humans?

• Animals are unaffected by noise

• Animals benefit from noise

• Animals have a more sensitive hearing capacity

• Animals are less affected due to their habitat

Which of the following is a method to control indoor noise?

• Reducing the volume of televisions

• Keeping appliances on when not in use

• Using loudspeakers at night

• Playing music at maximum volume

What is a recommended practice during social events to control noise?

• Increasing the volume of loudspeakers

• Playing drums in open spaces

• Ignoring noise regulations

• Reducing the sound level of loudspeakers

How can planting trees help in noise reduction?

• Trees reflect sound waves

• Trees absorb sound, reducing noise levels

• Trees amplify sound

• Trees have no effect on noise