To save energy, you should turn off unneeded incandescent and halogen lights

Spread the love

To save energy, you should always turn off unneeded incandescent and halogen lights. Only 10 percent of the energy they use goes toward light; the other 90 percent just generates heat.


Spread the love

Nepali Sanchar is online based Nepalese Media from Melbourne, Australia. It broadcasts online radio, tv and news portals.

more recommended stories