Noise pollution – Any unwanted harsh and loud sound which is irritating, uncomfortable and damages the hearing capacity reduces concentration and work efficiency is called noise. This type of noise which is produced by transport, machines, and loud speaker in the road is called noise pollution. Effect of noise pollution – There are some adverse…
Tag: Vehicles
What are the sources of noise pollution
Noise pollution – It is also called as environmental noise or sound pollution which is harmful effects on the activity of human or animal life. The disturbance produced in our environment by the unwanted loud sounds of several kinds is called noise pollution. People use various electrical gadgets at home for his own comfort and…
Smog threatens to Delhi
Smog – It is a mixture of smoke and fog, making it a different type of air pollutant. The smog contains nitrogen oxides, sulphur oxides, smoke, carbon monoxide, CFCs and radioactive sources. It is caused by coal emissions, vehicular emissions, industrial emissions, forest and agricultural fires. The defect of smog is generally highly toxic to…
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