Q11 of 47 Page 491

Select the eco-friendly activity among the following:

Using windmills to generate power for irrigation is one of the eco-friendly activity. We can harness wind energy to generate electricity which is one of the inexhaustible natural resources and is an eco-friendly approach.

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9

Khadins, Bundhis, Ahars and Kattas are ancient structures that are example for:

 10

Pick the right combination of terms which has no fossil fuel:

 12

Among the statements given below select the ones that correctly describe the concept of sustainable development:

(i) planned growth with minimum damage to the environment.


(ii) growth irrespective of the extent of damage caused to the environment.


(iii) stopping all development work to conserve the environment.


(iv) growth that is acceptable to all the stakeholders.

 1

Write true or false for the following statements:

A loss of diversity may lead to a loss of ecological stability.