Sohan ,went ta his town, Agra, 200 km away from Delhi with his father in a car. On the way there was lot of traffic jam. Sohan, after reaching his town, felt nauseated and had a headache because he had inhaled lats of toxic polluted gases.Answer the following questions based on the above information:(i) Which system,/part of his body has been affected?(ii) What steps could be taken to reduce air pollution?(iii) What values are exhibited by people?

Sohan ,went ta his town, Agra, 200 km away from Delhi with his fath

1.	Sohan ,went ta his town, Agra, 200 km away from Delhi with his father in a car. On the way there was lot of traffic jam. Sohan, after reaching his town, felt nauseated and had a headache because he had inhaled lats of toxic polluted gases.Answer the following questions based on the above information:(i) Which system,/part of his body has been affected?(ii) What steps could be taken to reduce air pollution?(iii) What values are exhibited by people?
Answer» (i) Respiratory system/lungs are affected. (ii) (a) Factories should treat harmful wastes and filter it before releasing it in the environment. (b) Less polluting fuels like CNG should be used in vehicles. (c) Regular pollution check and proper service and maintenance should be done for private vehicles. (iii) No regard for environment, disregard for health.