Water – Short Essay 1.
Water is life. No one can live without it. Water is basic for life. It is transparent, tasteless and odourless chemical substance. It is a basic ingredient of lakes, streams and oceans. It is the fluid of all the living organisms. It is essential for all forms of life. Our body are even comprised of 90 percent water. We all are water.
Chemical Formula:
It is comprised of hydrogen and Oxygen. H20 is its formula. It does not provide any calories or other organic substances to the organism who drink it. It can be rain in liquid form and aerosol in fog form. Crystallization results in snow.
World economy and water:
- Plays a major role in the economy of the world.
- Agricultural activities depend on water supply.
- Many major goods of different countries are transported on the water by ships or boats.
- Different forms of ice are used for cooling and heating purpose.
- It is used in cooking and washing in every continent of the world.
- Excellent solvent for many industrial chemicals. E.g. NACL and sugar.
- Many sports take place in water e.g. boating, etc.
States:
It has 3 states:
- Liquid
- Solid
- Gas
Taste and odour:
It has no taste and no smell. It’s free from both these properties. This is one of the ideal properties and can be used for many purposes.
Colour and Appearance:
It is transparent and non-absorbent. It adopts the colour of the water body in which it is placed or flows. It is invisible in gas state. Its appearance varies with every state. In solid form it looks like a crystal and that is a beauty of this amazing chemical.
Uses of water:
It has a long list of uses. One cannot they deny them. Some of them are:
- Drinking
- Cooking
- Travelling
- Transport
- Washing clothes and other stuff
- Recreation games such as Boating
- Fire Extinction
- Water industry
- Industrial Application
Conclusion:
So in the end its must to say that we cannot survive on this earth without water. It’s necessary and a vital chemical substance. It is also essential for animal and plant life. So use it wisely and save for future Generations.
Water – Short Essay 2.
Meaning of water
Water is a basic necessity for all life forms. Without water most life forms will cease to exist. Around eighty percent of human body is made up of water and so it very essential for its existence. The healthy functioning of human body requires it to be regularly and sufficiently hydrated. Apart from that water is also needed to keep oneself and one’s things clean.
At this juncture humanity has come to a crossroad because of careless use of resources. The available water supply has been consistently going down. The river and other sources of water are being contaminated by factories and human civilization leaving the water unfit for use.
When the available water was found to be insufficient the debate about the careful use and conservation of water started establishing once again the importance of water in human life.
Water being an important ingredient needed to sustain life, even human life, we must recognise its importance and do our very best to protect all sources of water. Apart from that it is our duty to conserve whatever water is available to us. We must make sure that we not only not use up the available reserves but try to create conditions for the better replenishment of water sources.
Importance of Water in Human Life – Short Essay 3.
Water is the most essential element to keep a human body healthy and all organs in good condition. A human being needs plenty of water to drink.
Water keeps the body temperature regulated. When too much activity or temperature heat up the body, drinking cool water can bring down the temperature.
Crop production needs a lot of water to keep the fields irrigated for the crop to grow. Agriculture usually requires a regular water supply.
Since different organs run on different fluids, water keeps the production of these essential fluids regulated.
Water transport is an important mode of transport for goods and passengers.
Hydroelectric power generation is an important source of electricity. The turbines are propelled by water falling on them by force large enough to propel them.
Water is needed in the toilets to flush out the waste.
Gardens are made beautiful by adding small fountains and some artificial water bodies.
Foods such as fish and aquatic plants come from water bodies.
Sufficient water keeps the skin elastic and is good for a fresh looking appearance.
Regularly drinking water has the capacity to drain out the toxins from one’s body.
Water is used for washing clothes, utensils and many other things.
Water is used also for cleaning. High pressure water sprays can clean cars and even big machines efficiently.
Everyone needs a good supply of clean water to bathe.
Swimming is an activity that many people enjoy and there needs to be a natural or artificially created water body to swim in.
Cooking requires a lot of fresh water right from washing the ingredients to cooking in water, even steaming foods.
Maintaining a garden or even having a few house plants requires watering them at regular intervals.
As a part of keeping a clean house, mopping requires cleaning the floor with water.
If there has to be steam ironing or steam cleaning then water is needed for that too.
Water is needed in centres of water sport or water parks for entertaining rides and fun.
Importance of Water – Short Essay 4
Water is the source of all life. From pre-historic times the planet earth has always had water as a major component of its ecosystem. Through the study of evolution, it is also being found out that all of life originated from water. All life forms have different needs that are satisfied by water.
Fish and water life-forms
Fish and other water life-forms survive in water. They need water like we human need air. They derive their air from water through their gills. They reproduce and maintain their families in water. Water is their life.
Animals and birds
Animals and birds require water for their daily existence. The basic needs of thirst and temperature control for all animals and birds is satisfied by water. Without water they cannot survive for more than a few days.
Humans
Humans are the most evolved in their use of water. And of course they are also the ones who use it in excess leading to a lot of water wastage. Humans need water for drinking to satisfy their thirst needs. They need water for their daily hygiene: baths, showers, and also household cleaning, etc. Water is essential for many daily activities like cooking, temperature control, etc. Water is also used for hydro-electric power, for water transport, etc.
Without water humans cannot survive. In fact, all life forms and the planet cannot survive. It is time humans start controlling their use of water and trying to conserve this valuable resource for posterity.
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