Essay on Noise Pollution for Children and Students.
Causes of Noise Pollution. Sound by construction: Noise is created during construction by machinery. Sound by household gadgets: Sound is also created by the radio, TV, washing machine, micro-oven and so on. Sound by industries: Industry produces lots of noise during the use of mills and other metal gadgets. Sound by vehicles and crowd:On the road, many vehicles move around.
Noise Pollution can be referred to as environmental noise or unwanted noises coming in the course of general routine and becoming a source of nuisance.Noise Pollution is equally important as an issue as Air Pollution or Water Pollution is. One can’t neglect the hazards of noise Pollution.It’s important to acknowledge its presence and find measures to curb it.
Effects of Noise Pollution: Noise pollution has certain well evident ecological and pathological effects on biota and human beings. For instance, the sonic boom path associated with SST projects such as Concorde produces noise of a very different order, in the form of sudden but repeated shock waves, which is suspected to cause disturbance to wild birds as well as domestic stock and buildings.
Class 8 Physics Sound: Noise Pollution: Presence of excessive or unwanted sounds in the environment around us is called as Noise Pollution. Sources of Noise Pollution. Vehicles honking on the road and traffic signals; Explosions; Bursting crackers; Huge machines at construction sites, factories; Loud Speakers; TV, Music system played at high volumes; Some kitchen and home appliances like.
Noise Pollution Natural sounds-waves, winds, birdsong - are so soothing that companies sell recordings of them to anxious people seeking a relaxing atmosphere at home or in the car. One reason why “environmental sounds” are big business is that ordinary citizens, especially city dwellers, are bombarded by noise pollution.
Noise Pollution: Practical Solutions to a Serious Problem Noise pollution is a growing concern for most Americans. It is a problem because many city, suburban, and rural areas are affected. Noise creeps into our cars, our homes, and schools and disrupts everything. Noise pollution is a more harmful pollutant than most think. Medical evidence proves that noise can have detrimental physical and.
Introduction. Environmental pollution is a multi-disciplinary science involving chemistry, physics, life science, agriculture, medical science, public health, sanitary engineering etc. In broader sense, it is the study of the sources, reactions, transport, effect and fate of chemical species in the air, water and soil and the effect of human activity upon these.