Q1. The level of pollution in big cities is increasing
steadily. It is becoming more and more
important to bring pollution under control. Write a
paragraph on ‘Environmental Pollution’ so as to make
the people aware of the factors causing pollution in
about 150-160 words
Answers
Answer:
The sources of air pollution are multiple. Vehicular emissions, crop burning, generation of dust- particularly from construction sites, depleting tree covers and poor waste management – all contribute towards the declining air quality. If air pollution is not controlled, by 2030 the air will become so poisonous that it will be necessary to use an oxygen kit to breathe easily. Rising air pollution will also lead to premature aging. Human exposure to air toxins will increase to a great extent if air pollution is not controlled.Human activity is a major cause of air pollution, especially in large cities. Human air pollution is caused by things such as factories, power plants, cars, airplanes, chemicals, fumes from spray cans, and methane gas from landfills. One of the ways that humans cause the most air pollution is by burning fossil fuels.
Why is pollution increasing in the world?
According to the study, major sources of this type of air pollution include the inefficient use of energy by households, industry, the agriculture and transport sectors, and coal-fired power plants. In some regions, sand and desert dust, waste burning and deforestation are additional sources of air pollution.
hope this hep youu,