Question

mayank switches off the electric fans and bulbs of his classroom during the recess time. which approach is it called to conserve the environmental ?​

Answer 1

Answer:

By saving electricity. Explanation: when light and fan is not needed it should be turn of because electricity is non renewable source of energy it should be save for future.

Explanation:

please mark me brianliast

Answer 2

Answer:

by saving electricity. when the bulb and fans it not in use then turn off. so we can save the electricity and we can used in future.