Question

write the different sources of noise pollution and their prevention ​

Answer 1

Answer:

Household activities.

Household equipment like pressure cookers, vacuum cleaners, washing machines, sewing machines, mix-grinders, desert coolers, exhaust fans, and air-conditioners equally produce a lot of noise.

Answer 2

Answer:

Televisions and transistors running at high volumes

Loudspeakers

Horns of buses, cars and trucks

Home appliances such as mixer, desert cooler, etc

Bursting of crackers

Prevention:-

noise and nuisanceConstruction of soundproof rooms for noisy machines in industrial and manufacturing installations must be encouraged. This is also important for residential building—noisy machines should be installed far from sleeping and living rooms, like in a basement or garage.

noise and nuisanceUse of horns with jarring sounds, motorbikes with damaged exhaust pipes, noisy trucks to be banned.

noise and nuisanceNoise producing industries, airports, bus and transport terminals and railway stations to sighted far from where living places.

noise and nuisanceCommunity law enforcers should check the misuse of loudspeakers, worshipers, outdoor parties and discos, as well as public announcements systems.

noise and nuisanceCommunity laws must silence zones near schools / colleges, hospitals etc.

noise and nuisanceVegetation (trees) along roads and in residential areas is a good way to reduce noise pollution as they absorb sound.

Hope it helps☺️☺️