How can we Conserve energy BY : G IQLAAS SHERIF
Energy• Energy can neither be generated nor it can be destroyed . It can only be converted from one from to another• For example , in a room heater , electrical energy is converted to the thermal energy
Types of energy• Energy can be broadly classified into two types :-• Renewable Resources• Non renewable Resources
Types of Renewable Energy• Solar energy• Wind energy• Geothermal energy• Hydro energy
NON RENEWABLE ENERGY• Non Renewable energy cannot be generated again and again , e.g. energy generated from combustion of fossil fuels, energy from coal and gas etc .
Why to conserve energy ?• We have limited fuels available on earth.• Our demand for energy is increasing day- by- day.• It is possible that someday , most of fuels will be exhausted , and we will have to switch over to alternate energy
How can we conserve energy• Conserving energy means decreasing the amount of energy used while achieving a similar outcome of end use . Using less energy has lots of benefits you can save money and help the environment.• using less energy helps us to preserve these resources and make them last longer in future.
What can we do ?• We can do our bit to save energy .• We should not waste energy in school , at home or at public places
In School• Always switch off lights and fans while going out of the class.• In computer lab , we should switch off the computers before going out of the class .
At home• We should not keep light and fan unnecessarily switched on.• Watching interesting programs on TV is interesting , but afterwards , TV should be should be switched off.
In Public Places• Street lights consume a lot of energy . We can use the streetlights according to sunset and sunrise to can save power.• Installing solar powered street light is another major option available to save electricity.
Conclusion• Therefore, we should start saving energy wherever we are, at home at school, at work and in the neighborhood. Thus, the earth a place that’s convenient and sustainable for our future generation someday.