How pollution is affecting india domestically and internationally essay?
Answers
Air pollution in India is a serious issue with the major sources being fuelwood and biomass burning, fuel adulteration, vehicle emission and traffic congestion. Air pollution is also the main cause of the Asian brown cloud, which is causing the monsoon to be delayed.
Answer:
Explanation:
Air pollution may be defined as imbalance in the quality of air so as to cause ill effects. According to Maxwell, “our enormously accelerated abuse of the atmosphere has become a health hazard and a threat to life, damaging both plants and animals in areas polluted with poisonous fumes, dust and smoke”.
The different types of pollutants are continuously introduced into the atmosphere and are removed by natural process of cleaning. But when pollution exceeds the atmosphere’s self purifying capacity, accumulation of pollutants occurs causing serious hazards for environment and other organisms including humans.
The following are the main reasons for the increasing rate of our pollution:
(i) Poisonous gases and other particles emitted from industries without any treatment.
(ii) Heavy increase in the number of automobiles and their emission.
(iii) Increased use of chemicals and petro-chemicals.
(iv) Population concentration in cities.
(v) Fast rate of deforestation.
(vi) Tests of experiments of atomic weapons.
(vii) Tests of chemical and bio chemical weapons.
(viii) Space research and satellite wastes.
(ix) Unorganized mining and traditional practices of the use of fuel wood etc.
Certain natural events such as volcanic eruption, dust storms etc., are also a cause of air pollution. In order to understand the nature of air pollution it is necessary to know the various sources of pollution.
Causes of Air Pollution:
a. Pollution by Automobiles:
The automobiles is man’s greatest achievement in minimising distances. The number of automobiles is increasing day by day and has become a cause of air pollution and degradation of the environment.
b. Industrial Emission:
The rapid rate of industrialisation has resulted in more and more air pollution. Various industrial processes release almost all types of pollutants into the air.
Some industries like cement, iron and steel, fertilizer, petrochemical etc. are of great concern because of the difficulty in controlling the emission of pollutants from them. Acid ram has become a great threat to the environment.
c. Chemical Industry:
Chemical reactions do not always continue to completion, so that in addition to the desired product, by -products occur, which on cost grounds are often released by the chemical industry into the atmosphere or discharged into the drainage system.