Electricity is the best gift of science to mankind. This is an age of electricity. Electricity is a source of light, heat and other comforts. Right from house lighting to the running of giant factories to streets and parks it is the invisible current that makes these entities run. Electricity supplies all types of energy to man in order to improve his scientific inventions and increase his social amenities. Heating and cooling processes are also executed by it. All you need to do is just switch on a button and there you have ample power.
Electricity is primarily produced from coal and water. It is also produced from other sources like nuclear energy, solar energy, etc. but still production is very less. Efforts are being made to produce more electricity from solar, wind and nuclear sources so that the natural sources can be conserved.
Modern world without electricity is impossible now and it is needed in every sphere of life. Electricity facilitates technological advancement and supports a wide range of products and services that enhance our quality of life and stimulate economic productivity. Thus, demand for power is directly correlated with population and economic growth.
Houses, streets, parks, offices, shops, malls, etc. are lighted with electricity. Modern communications and transport are rendered safer, speedier and more comfortable by the introduction of the mobile phones, Internet, the electric train, tram and motor.
The introduction of electrical devices has simplified labor in every form in the house, in the office and in the factory. Among domestic services, equipment of every type is functioned more cheaply and efficiently by electricity. Many labor saving and timesaving devices using electrical energy have been introduced, to minimize drudgery at home and office.
Radio, television, cooler, heater, washing machine, air conditioners, all depend on electricity. There is no grandeur in festivals and celebrations without electricity.
Electricity has brought a great revolution in the field of medical science. It plays an important role in the treatment of diseases by electrotherapy.
Electricity has changed the way of farming. In fact it has mechanized farming. It has helped us to distribute the water of the rivers into canals and irrigate dry and barren lands. Without electricity we cannot imagine industrial growth. All types of industries require electricity to function.
Electricity generation depends largely on non-replaceable resources. Thermal power needs coal and other fossil fuel for generating electricity. This fuel has limited reserves and it will take millions of years to replenish these reserves.
There are many different ways in which we can save electricity and thus conserve energy. At home, elementary actions should be taken such as unplugging computers, turning off televisions in order to reduce our consumption of electricity, thereby conserving energy. You can install thermostat technology at your home and connect the different appliances and gadgets that draw power from all those outlets that are not even in use. Solar panels can be planted to reduce the consumption of electricity.
Furthermore, we can use more natural light. In the daytime instead of switching on lights and fans, we can keep our windows open to get natural light and air.
We can increase our outdoor activities more like playing, gardening, reading, etc. so that TV time can be reduced. We can switch our office work and other related tasks to laptops from desktops because laptops consume less energy than desktops.
Electricity is the backbone of modern society. Our life will go back to the primitive age without electricity. There is a need for rational use of electricity, as it is largely produced from non-renewable sources like coal and water. Alternative sources of electricity should be explored to meet the gap between its demand and supply. We should take every step to conserve sources of electricity for the future generation.
1. Why is Electricity Important?
Electricity is important because it is needed in all spheres of life. Electricity facilitates technological advancement and supports a wide range of products and services that enhance our quality of life and stimulate economic productivity.
2. What Are The Resources Used To Generate Electricity?
Electricity is generated largely from coal and water. It is also produced from other sources like nuclear and solar energy but in small quantities.
3. Why is it Necessary to Save Electricity?
It is necessary to save electricity because it is produced largely from non-renewable resources like coal and water. We should rationalize the use of electricity to conserve the resources.
4. Mention Steps to Save Electricity.
We can save electricity by some elementary actions like unplugging devices when not in use. We can install thermostat technology in our homes, offices and other establishments. We can plant solar panels to reduce the consumption of electricity. We should try using more natural light.