Friday, September 12, 2008

Pollution

Environmental pollution is the release of environmental contaminents, generally created and causes by human activities.Carbon monoxide, sulfur dioxide and nitrogen oxides produced by industry and motor vehicles are common air pollutants.Pollutants can cause disease, including cancer, lupus, immune diseases, allergies, and asthma.Some sources of pollution, such as nuclear power plants or oil tankers, can produce widespread and potentially hazardous releases when accidents occur. Adverse air quality can kill many organisms including humans.Ozone pollution can cause respiratory disease, cardiovascular disease, throat inflammation, chest pain, and congestion.Water pollution causes approximately 14,000 deaths per day, mostly due to contamination of drinking water by untreated sewage in developing countries.Oil spills can cause skin irritations and rashes.Noise pollution induces hearing loss, high blood pressure, stress, and sleep disturbance.So we have to care for our environment through over the world not only for us also for others also. Which has created my GOd,just only for our benefit we cant destroy it like this. So we have to keep our environment as natural and normal as it is.

No comments: