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What are the causes and effects of pollution?
There are many causes of pollution including chemical pollution into bodies of water and soil through improper disposal practices and agricultural activities, and noise and light pollution created by cities and urbanization as a result of population growth.
What are the causes and effects of air pollution Class 8?
The various sources of air pollution are: 1) Smoke emitted from homes by the burning of fuels like wood, cow-dung cakes, kerosene and coal. 2) Exhaust gases emitted by motor vehicles (automobiles) due to burning of petrol and diesel. 3) Smoke emitted by factories and thermal power plants due to burning of coal.
What are the effects of air pollution essay?
It is the cause of many skins and respiratory disorder in human beings. Also, it causes heart disease too. Air pollution causes asthma, bronchitis, and many other diseases. Moreover, it increases the rate of aging of lungs, decreases lungs function, damage cells in the respiratory system.
What are the negative effects of air pollution?
Exposure to polluted air is linked to a number of health effects. Some of these are: worsened asthma, hospitalizations, and even premature death related to heart and lung disease. Toxic air pollutants emitted from cars, trucks and industry can also cause cancer.
Why is air pollution so harmful?
Air pollution: – Air pollution does big damage to our environment. Harmful greenhouse gases, for instance, not only pollute our planet, but also contribute to global warming and climate change. – Some air pollutants also destroy ozone layer, opening the door for harmful ultraviolet rays.
What are the reasons for air pollution?
Air pollution can result from both human and natural actions. Natural events that pollute the air include forest fires, volcanic eruptions, wind erosion, pollen dispersal, evaporation of organic compounds and natural radioactivity. Pollution from natural occurrences is not very often.
How do you fix air pollution?
These steps, as well as many others, are things we all can do to help reduce air pollution. Conserve energy – remember to turn off lights, computers, and electric appliances when not in use. Use energy efficient light bulbs and appliances. Participate in your local utility’s energy conservation programs.