Question

b) Rishi's neighbourhood does not have any trees, as most of the trees have been cut
down to make space for the construction of buildings. State how this will affect the
balance of gases in the atmosphere in Rishi's neighbourhood.​

Answer 1

Explanation:

Answer: Trees are called the lungs of the earth as they take in all the CO2 and give out O2, providing a healthy atmosphere. Now, because of construction in Rishi's neighbourhood, more CO2 is being produced, and since there are no trees, there will be no suppliers of O2, resulting in diseases like asthma