Water is the most important substance in the world, a necessity utilized by living things for survival but also necessary for several processes. Water is vital in our life due to the following reasons. It is essential for our survival. Apart from this, water is needed in industrial units, production units, and the agricultural sector. Water is needed by microbes, animals, plants, and everyone. The human body is comprised of 75% of water and thus we are water bags only. Water permits blood flow through the vessels to help distribute essential nutrients and minerals throughout the body. It also allows the waste matter to get eliminated from the system. The great need for water becomes apparent when one feels thirsty. The transparent liquid is precious and everyone loves water when it moves down the throat.
Even the civilization of mankind started near to the rivers. Men began establishing themselves from the Tigris, the Nile, and the Euphrates. Major rivers all across the globe played a vital role in the evolution and development of mankind. Water is being used regularly for drinking, for washing clothes, for cooking or any activity you can think of. Drinking water in large amounts can protect our hearts. Staying hydrated is a fabulous way to offer a boost to our brains so that the organ performs at its optimum level. The human brain receives much-needed oxygen with water only. Apart from this, weight watchers and diet conscious people can lose weight by drinking more and more water. It improves the metabolic rate and helps to burn fat. To stay active and energetic, one needs to consume a lot of water. Drinking water keeps you alert, active, and improves energy. Whatever we eat in our daily lives comprise water. Nearly 2/3rd of the earth is covered by water. The vast expanse of oceans and seas has been the source of food and the major means of traveling. Seas and oceans comprise millions of fishes and aquatic animals that are a source of food and means of survival. The majority of mankind loves to eat fishes even if they avoid eating meats. For most individuals, fish is an important part of the diet. Waterways are important components of this earth. Huge container ships and oil containers tend to ply the water routes. If there is drought or scarcity of water, animals, plants, birds have to suffer a lot and most of them perish.