Question

Explain the following sentence. "Saving energy is the need of the hour."

Answer 1

Saving energy is the need of the hour because:

1. In modern civilization, continuous energy supply is needed for the technology and development.
2. The energy has become a basic need for man. Energy generation, needs various fuels. The coal and fossil fuels are limited.
3. Due to over-exploitation, these reserves are getting fast depleted.
4. Use of fossil fuels also resulting in pollution and climate change.
5. Nuclear energy can be very hazardous.
6. A lot of research is being done in the field of green energy, but the tremendous human population always is in need of more energy. Therefore, each and every person should save the energy, as saving energy is the need of the hour.