Essay on Pollution due to Urbanisation for Students and.
Types of environmental pollution Air pollution: It is caused by particulate matters and carbon which is emitted in the air by factories, vehicles, and domestic activities. These pollutants deplete the ozone layer of our environment which filters out the harmful UV rays of the sun.
The World Health Organization defines air pollution as “the presence of materials in the air in such concentration which are harmful to man and his environment.” ADVERTISEMENTS: In fact air pollution is the occurrence or addition of foreign particles, gases and other pollutants into the air which have an adverse effect on human beings, animals, vegetation, buildings, etc.
The various causes of air pollution can be traced to the sources of air pollutants. They can be natural processes or human activities. With industries and manufacturing being the backbone of any modern economy, much of the toxic gases released by them affect the atmosphere.
Essay on Air Pollution: Sources, Types and Effects! The earth’s atmosphere contains various gases, water vapor and suspended particles. The dry air of the atmosphere is composed of four major gases nitrogen, oxygen, argon and carbon dioxide that account for more than 99.5% (Table 55.1).
Air pollution: the release of chemicals and particulates into the atmosphere. Common gaseous pollutants include carbon monoxide, sulfur dioxide, chlorofluorocarbons (CFCs) and nitrogen oxides produced by industry and motor vehicles.
Different Types of pollution are categorized based on the part of the environment which they affect or result which the particular pollution causes. Each of these types has its own distinctive causes and consequences. Categorized study of pollution helps to understand the basics in more detail and produce protocols for the specific types.
On Pollution Level; This is a significant positive impact of the lockdown. With all types of transport being suspended and also the people being forbidden from roaming unnecessarily, the air quality index improves drastically. The change is significantly felt within a day or two of the lockdown.