What are the main sources of noise pollution?

What are the main sources of noise pollution?

There are many sources of noise pollution, but here are some of the main ones:

• Traffic noise.
• Air traffic noise.
• Construction sites.
• Catering and night life.
• Animals.
• Physical.
• Psychological.
• Sleep and behavioural disorders.

What is the main source of air pollution in Lagos?

Road transport
Road transport is the main source of ambient air pollution. Each day, 227 vehicles clog each kilometer of road. Most vehicles are over 15 years old, using old emission technologies and fuel with high sulfur levels: 200 times higher than U.S. standards for diesel.

What are the six sources of noise pollution?

Noise pollution is defined as unwanted sounds that disrupt normal sound in the environment. Noise pollution often emanates from railroads, road traffic, aircraft, loud music, construction sites, and industrial activities.

What is the main source of pollution in Nigeria?

Major sources of air pollution in Nigeria include tailpipe exhaust from cars and trucks, smoke from the open burning of residential trash, diesel generators, road dust, industry, and soot from the use of biomass-fuelled cookstoves indoors.

What are the two major sources of noise pollution?

Broadly speaking , the noise pollution has two sources, i.e. industrial and non- industrial. The industrial source includes the noise from various industries and big machines working at a very high speed and high noise intensity.

What is the sources of noise?

Industrial machinery and processes are composed of various noise sources such as rotors, stators, gears, fans, vibrating panels, turbulent fluid flow, impact processes, electrical machines, internal combustion engines etc.

Why is Nigeria so polluted?

The State of the Global Air Report that the Health Effects Institute (HEI) published determined that Nigeria’s air quality is amidst the most lethal worldwide. Atmospheric threats such as generator fumes, automobile emissions and crop burning cause air pollution.

What are the 5 sources of sound?

Acoustic instruments, Electrical instruments, Living beings like animals and birds using their vocal cords, Man-made sources like machines, any vibration caused by wind are five sources of sound.

Is pollution a problem in Nigeria?

Nigeria has the largest number of deaths due to air pollution in Africa, while the country ranks fourth for air pollution across the globe. Statistics indicate that in 2016, 150 fatalities occurred per 100,000 people as a result of this environmental issue.

What is sources of noise?