SSC : English First Paper- Chart of pollution in a city.

SSC : English First Paper- Chart of pollution in a city. 

The chart shows the sources of air pollution in a city. Describe the chart in 150 words. You should highlight and summarise the information given in the chart.

Ans.

The chart refers to the sources  of air pollution in a city like Dhaka. The sources include  vehicles, industries, power plants , heating on air condition and disposal of waste . The highest part of the pollution is caused by various kinds of motorised vehicles that ply  on the streets of a city. 50 percent of pollution is done by these vehicles. The second major pollution is caused by different types of industries set up  at the various parts of a city. 20% of the pollution is done by these industries. Then comes the power plant. It is responsible for 12% of pollution. Though these power plants were set up for the benefit of generating  power, it is polluting our city life. The lowest factor  which is responsible for air pollution is heating on air condition. Air conditions used by different corporate houses are mainly responsible for this. Above all air condition heating and disposal of waste thrown by mills and factories, all these combinedly  contributing to polluting the air. If this goes on, living in the city will be difficult in the near future .