Pollution.

Pollution has been defined as the addition of any substance or form of energy to the environment at a rate faster than the environment can accommodate dispersion, breakdown, recycling or storage in some harmless form. In simpler terms, pollution means the poisoning of the environment by Man. Pollution has accompanied mankind ever since groups of people settled down in one place for a long time. It was not a serious problem during primitive times when …

…one. As such, it becomes a hazard to one's health. We are often faced with noises from construction sites, jet planes ad traffic jam. We may be unaware of it but noise pollution has been attributed to causing a loss of hearing, mental disturbances and poor performance at work. To control environmental pollution, substances which are hazardous and can destroy life must not be allowed to escape into the environment. This calls dangers of pollution.