Question

Switch off light when outside is bright t0pic pictures for drawing competition

Answer 1

search in google ........

Answer 2

In present situation, saving energy is important thing for the future generation.

If we don’t save the energy properly, in few decades the human life will not exist.

If it is day time then don't use tube light for domestic purposes.

Open the doors and windows and make use of solar energy which is a big lamp for all human lives.

Not only solar energy we have to save water and thermal energy for the future generations.