Name two diseases caused by regularly breathing in polluted air.

What causes acid rain? Mention any damage caused by it on living organisms.

In coastal areas,wind current moves from the sea towards the land during the day; but during the night,it moves from the land to the sea. Discuss the reason.

Name two types of diseases caused by regularly breathing in the polluted air.

It is observed that the number of asthmatic patients is increasing day by day. It is due to urbanization,industrialization,and excessive use of vehicles. Sidak's mother took some initiatives to reduce this problem. She,along with her son and his friends,prepared data on the destinations colony people visit,the different routes taken,and the timings of their jobs,and arranged for carpooling.
$(a)$ Explain the reason for the growing number of asthmatic patients.
$(b)$ Explain the values shown by Sidak's mother.
$(c)$ Suggest other methods to reduce this problem.

List any three human activities that would lead to environmental pollution.