Pollution Caused by Man
Pollution Caused by Man
Pollution caused by Man: Most of the pollution from human activities comes from industries and vehicles burning fossil fuels. Smoke from these sources is the primary air pollutant. Smoke also gets into the air from other sources like aeroplanes, kitchens and steam-engines. Burning of fuels and other industrial activites release harmful gases such as carbon dioxide, carbon monoxide, oxides of sulphur and nitrogen, particulate matter, etc. The oxides of sulphur and nitrogen in the air cause acid rain which affects monuments, etc.
Increase in population increases the demand for more space and food. Both these requirements results in deforestation. Increasing deforestation means less absorption of carbon dioxide gas which causes pollution and global warming.
Carbon monoxide emitted by automobiles prevents oxygen transport to body tissues by _______________________________ | |||
| Right Option : C | |||
| View Explanation | |||
What are the causes of man made air pollution and natural air pollution respectively? | |||
| Right Option : B | |||
| View Explanation | |||
Shefali was asked to list the causes of air pollution. She made the following list:
Which are the correct causes of in this list? | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
