Importance Of Water Essay

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Why is Water Important :

  • Water is one of the most important substance required to live on Earth
  • Our Mother Earth will not exist without water
  • Water is used in day to day life for many purposes other than drinking
  • Without water, we human beings will die
  • Water is required for all living things in the world

Why is Water Important : (Short Essay)

Water is one of the most important substances that are needed for plants and animals. We cannot lead our day to day life without water. Water makes up more than half of our body weight. Without water, all organisms in the world would die. Water is necessary not only for drinking but also for our day to day life purposes like bathing, cooking, cleaning, and washing and so on. We cannot imagine a life without water. Other than drinking and household purposes, water is important for existence of our world. Conservation of Water is important for our goodness and for the future to come. We need to take initiatives to save water whether there is scarcity or not.

Why is Water Important : (Brief Essay)

Every organism in the world needs water. From tiny insects till blue whales, every life on Earth exists with the presence of water. A plant needs water to grow and stay fresh. A whale needs water as a place it lives. We human beings require water for our day to day life. The reason for necessity of water might different from organism to organism. But the very existence of the world is ensured with the amount of water available in the world.

Cells in our body will not function properly without water. We need water either taken directly or through fruits or vegetables that have some water content in them.

Water is needed in great amount for us to:

  •  Drink for survival and digest the food you eat
  •  Bathing
  • Cooking
  • Washing our clothes and things
  • Clean vessels and home, and so on

Moreover, to get healthy fruits and vegetables, we need plenty of water for the plants, trees and crops regularly.

Water is a very crucial substance which at the same time is scarce. Though we see lot of water in the oceans around the continents, the truth is we cannot consume sea water from the oceans. Only 3 % of world’s water is in a form we can consume. The resources of fresh water are:

  • Excavated Dams
  • Glaciers
  • Soil which has lot of fresh water absorbed in
  • Rivers
  • Lakes
  • Under Rocks

With much scarcity of water and high necessity of the same it becomes so important that we need to undertake conservation programs for saving water.

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Water is undoubtedly one of the most crucial elements that is required for the survival of mankind. It not only keeps an individual in staying healthy and fit; rather it also makes sure that there is ample energy as well as hydration provided in the body which will maintain and ensure proper functioning of all the organs in the human body. It is rightly said that due to water being available everywhere, it is often taken for granted and loses its true relevance even though it is one of the vital things required for sustaining life on earth. It is to be noted that water is necessary for the survival of not only human beings; rather for the survival of all plants and animal species as well.

Apart from knowing the fact that water makes for 70 percent of the human body, we must also know that even if there is a 2 percent reduction in the water content in our body, we will start showing the signs of dehydration. This dehydration further causes memory loss and results in daytime fatigue in individuals belonging to all age groups. Water is typically crucial for enabling the successful functioning of all the mechanics of our body. Water is to human body what petrol is to the engine of a car. In fact all the minute cells and organs which complete the anatomy of human body require a specific amount of water for proper functioning.

Water regulates the temperature of human body

It is a very well- known fact that our bodies maintain as well as control over- heating through the process of perspiration. This is when the sweat glands present in our skin evaporate water; hence providing us with a cooling effect. Through the process of perspiration, the blood flowing closer to skin is also cooled down in a cycle which starts in the womb and ends with the death of an individual.

Also read:Impact of sea level rise

Transportation of blood plasma

Through the continuous flow of adequate amount of water throughout our systems, the essential components of blood, such as blood plasma, also gets a way of transporting throughout our body. This circulating blood plasma plays a very pivotal role in buffering the pH level of our body and also helps in the circulation of antibodies to and from the immune system. Water retention in body also leads to the regulation of osmotic balance, which is necessary for maintaining the proper temperature of our body.

Water as a lubricant

Water also serves as an important lubricant by assisting in all processes taking place in our body, such as digestion and breathing. When we chew food, there is saliva generated which helps us in the process of swallowing and digesting the food. The presence of water also ensures that food slides down the esophagus easily; while also providing lubrication to the cartilages and joints.

When the body is well hydrated, it also lubricates the joints and keep friction away. Friction in joints can cause various kinds of pains, such as knee pain, joint pain, and back pain and so on. Similarly, there is plenty of lubrication required for the proper working of our eyes as well.


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