Question

The activities of man had adverse effects on all forms of living organisms in the biosphere. Unlimited exploitation of nature by man disturbed the delicate ecological balance between the living and non-living components of the biosphere. The unfavourable conditions created by man himself threatened the survival not only of himself but also of the entire living organisms on the mother earth. One of your classmates is an active member of 'Eco club' of your school which is creating environmental awareness amongst the school students, spreading the same in the society and also working hard for preventing environmental degradation of the surroundings

Why is it necessary to conserve our environment?

Answer 1

It is necessary to conserve our environment because

• It helps in protecting the ozone layer.
• It helps in maintaining animal and human food chains.
• It provides us with many useful products such as medicines and wood.