Question

What all are the sources of noise pollution?
A.) Household sources like the mixer, grinders, vacuum cleaner, etc.
B.) Social event with the loudspeaker
C.) Transportation noises, traffic jams
D.) All the above

Answer 1

Hint: For this question, we start with the definition of noise pollution that is any unwanted sound that can cause discomfort to living organisms is known as noise pollution. There are many sources of noise pollution like household appliances, speakers, transportation, and social gathering. Anything that falls into this category will cause noise pollution.

Complete step-by-step answer:
Sound is crucial for our daily lives, but noise isn't. Noise is commonly referred to as unwanted sound, or sound which causes discomfort to living organisms.
In spite of the fact that noise has less damage to humans than air, land, and water pollution.
Noise pollution can be caused by many sources we will see one by one

1.) General household appliance

Electronic appliances like cooler and air conditioners, vacuum cleaner, mixer and grinder, washing machine and dryer, can be quite noisy. Some other devices like speakers of Television's, Mobile phones, and woofers.

2.) Social gatherings

Places like discos, parties, Markets and bazaars, fairs, social events, and holy places for worship also produce noise pollution for those living near that area. We need to note that when these sources of noise pollution are not often, they are known as Nuisance instead of noise pollution.

3.) Industrial sources

Manufacturing industries, Factories, and mills, construction sites also produce large amounts of noise pollution in metropolitan cities. Because of these many industries make it mandatory for employees to wear noise-proof earplugs to reduce the effect of loud noise. People who operate tractors, lawnmowers, or any heavy construction machinery are also asked to use noise-proof earplugs.

4.) Transportation

Airplanes flying over residences or living near busy airports like Delhi and Mumbai, Trains, and metros, General vehicles on road like bikes and cars also produce a lot of noises.

Note: For these types of questions we need to have a clear understanding of different types of pollution like air, water, land, and noise pollution. We need to know the sources for these pollutants and how to minimize these.