Paragraph on earth day about saving water and electricity
Answers
Answer:
Good morning to the excellencies, respected teachers and my dear colleagues. I would like to speech on a very important topic “save water” today at this special occasion. As well all know that how the water is important for the continuation of life on the earth. It is the most basic need of everyone (human being, animal, plant and other microorganisms). Water is the unique source of life, without water we cannot imagine the life here. Life on other planets is not possible just because of the absence of water. It is considered as the most important among other known celestial bodies. Almost three-fourth area of the earth is covered by the water and it constitutes around 60-70 % of the living world. It seems that water is endless renewable source on the earth because it is regenerated and redistributed all over the earth through evaporation and rain. It arises a question in our mind that if water is renewable source then why we should worry for water and try to conserve it.

Actually, there is only 1% of the water on the earth which is usable to us. And other water bodies have unusable water to us such as 97% salty sea water, 2% water in the form of glaciers and polar ice caps. Only 1% water is here for us over which a huge population all over the world is depended for the survival. Death is more possible in the lack of water than the lack of food. It again arises a question in our mind that why we are so late in realizing the need of water saving and conservation. Since the life of each and every living things on the earth depends on water, then scenario will get worse if useful water become dirty or started reducing. A water looking fresh and drinkable from outside can be mixed with the harmful and toxic elements through various sources like industries, factories, sewer, etc and cause illness and death if ingested by animals, plants or human beings. Here are some tips which really will help us to save water:
Explanation:
Answer:
✓✓ Save electricity
Today, there is no single industry sector or other areas where electricity is not used. Each apartment or a building operates a huge number of lighting fixtures and household appliances. Every day, every second person turns on the TV, computer, refrigerator and needs electricity constantly. It significantly reduces the amount of work that could be done in a manual way. Electricity is used for lighting buildings and streets, creating a microclimate (fans, ionizers, air conditioners, devices for heating), keeping foodstuff (freezers, refrigerators), cooking (cookers, microwave ovens, juicers, coffee machines), apartment cleaning (vacuum cleaners), laundry washing and drying (washing machines, electric dryers, and irons). The plants or factories are in constant need of electricity. It operates the engineering tools, electrical machinery, computers, and many other things. Electricity is a controllable and convenient form of energy used in all areas of our life and activity.
× How we misuse electricity
I waste time and energy in front of the fridge
I buy incandescent bulbs.
I fall asleep with the television on.
I keep my charged laptop and cell phone plugged-in.
✓ Ways to save electricity
Turn off unnecessary lights.
Use natural light.
Use task lighting.
Take shorter showers.
Turn water off when shaving, washing hands, brushing teeth.
Fix that leaky faucet.
Unplug unused electronics.
Ditch the desktop computer.