Noise pollution impacts millions of people on a daily basis. The most common health problem it causes is Noise Induced Hearing Loss (NIHL). Exposure to loud noise can also cause high blood pressure, heart disease, sleep disturbances, and stress. These health problems can affect all age groups, especially children.
What is meant by environmental noise?
It defines environmental noise as ‘unwanted or harmful outdoor sound created by human activities, including noise emitted by means of transport, road traffic, rail traffic, air traffic, and from sites of industrial activity’ (EU, 2002).
What are the effects of environmental noise?
Exposure to prolonged or excessive noise has been shown to cause a range of health problems ranging from stress, poor concentration, productivity losses in the workplace, and communication difficulties and fatigue from lack of sleep, to more serious issues such as cardiovascular disease, cognitive impairment, tinnitus …
What causes environmental noise?
Environmental noise is defined as unwanted or harmful outdoor sound created by human activity, such as noise emitted by means of transport, road traffic, rail traffic, air traffic and industrial activity.
What is environmental noise pollution?
Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with ranging impacts on the activity of human or animal life, most of them harmful to a degree. … High noise levels can contribute to cardiovascular effects in humans and an increased incidence of coronary artery disease.
What are examples of environmental noise?
In our surroundings, there are different sources emitting various types of environmental noise.
What are the common types of environmental noise?
|Type of Environmental Noise Sources||Examples|
|Transportation||aircrafts, trains, road vehicles, vessels|
|Industrial buildings||factories – machineries, air-conditioning systems|
Is noise an environmental aspect?
Many studies have shown the impacts of anthropogenic noise and concluded that it is potentially a threat to life on Earth. The present work describes a protocol to systematically map evidence of the environmental impact of noise pollution on biodiversity.
What are the effects of noise?
However, repeated exposures to loud noise can lead to permanent tinnitus and/or hearing loss. Loud noise can create physical and psychological stress, reduce productivity, interfere with communication and concentration, and contribute to workplace accidents and injuries by making it difficult to hear warning signals.
How does noise affect the health of a person class 8?
1) loud noise can cause great harm to our ears. Constant loud noise reduces the hearing power of our ears. … 2)Loud noise can cause a person to lose concentration in his work or studies. 3) loud noise can cause an ailment called Hypertension.
How does noise pollution levels affect health and wellbeing?
Noise can cause annoyance and fatigue, interfere with communication and sleep, reduce efficiency and damage hearing. … Physiological effects of exposure to noise include constriction of blood vessels, tightening of muscles, increased heart rate and blood pressure and changes in stomach and abdomen movement.
What is environment and environmental pollution?
Environmental pollution is defined as “the contamination of the physical and biological components of the earth/atmosphere system to such an extent that normal environmental processes are adversely affected.
What are the five effects of noise pollution?
Fatal Effects of Noise Pollution
- Hearing Problems. Any unwanted sound that our ears have not been built to filter can cause problems within the body. …
- Psychological Issues. …
- Physical Problems. …
- Cognitive Issues & Behavioral Changes. …
- Sleeping Disorders. …
- Cardiovascular Issues. …
- Trouble Communicating. …
- Effect on Wildlife.
How does noise pollution affect mental health?
Impact on mental health
As a result, frequent or loud noise can trigger anxiety or stress. With continued exposure to noise pollution, a person’s sensitivity to stress increases . People living with noise pollution may feel irritable, on edge, frustrated, or angry.