Question

Give any four ways of reducing the consumption of energy.

Answer 1

Following are the ways to reduce the consumption of energy:

1. Non-renewable sources of energy like coal, petroleum, and natural gas should be used wisely and economically.
2. Renewable sources of energy should be used more in comparison to non-renewable sources of energy.
3. Lights, fans, and other electrical appliances should be switched OFF when they are not required.
4. The door of a refrigerator should not be opened unnecessarily.
5. Water taps should be closed after use.
6. Only the required quantity of water should be used during cooking.