Water is defined as one of the renewable natural resources on this planet, and it is one of the basic elements on Earth, and one of the most important things that make it unique from others as a chemical compound is its stability. As the amount of water present on the earth at the present time is the same amount of water that was since God created the earth.
World – Miscellaneous
Water occupies 70.9% of the Earth’s surface area. The total volume of water is estimated at approximately 1360 billion cubic liters, 97% of this volume is found in the seas and oceans, and only 2.4% is found in the solid-state as ice in the ice layers. Water has characteristics that distinguish it, as it is liquid and transparent, as it has no color from the intensity of its purity, and has neither taste nor odor, and the water molecule consists of the bonding of one atom of oxygen and two atoms of hydrogen.
Details about water, its role, and its importance in life
Water is the basis for the beginning of life on planet Earth and the basis for its existence and continuation, and it is one of the most important necessities of life, as there is no life that goes without water, and that is why God created the earth since its creation in water, and life remained throughout the past millions of years in the water, and up to the present time, many Living things live in it, unlike terrestrial life on land and land, where it does not exceed 400 million years old. Because of its great importance, God Almighty mentioned it in his book, so he said: (And we made from water every living thing, do they not believe).
The role of water in the emergence of civilizations
Just as the abundance of water at times is the cause of many disasters such as floods, it is also not a secret of the importance of a point of water – despite its scarcity – for people around the world as the basis of life, for without water there is no civilization, progress, or prosperity; Where scholars are unanimously agreed on the existence of a close relationship between the existence of water and the rise of progress and prosperity among peoples throughout ancient and modern history, and the largest proof of this is the great civilizations that established their bases on the banks of rivers, such as the civilization of the Pharaohs on the Nile River, and the civilizations on the Tigris and Euphrates because man needs in particular Water is in most of its humanitarian activities, such as its use in cooking, agriculture, industry, personal and household hygiene, and others.
The importance of water for human health
Water constitutes approximately two-thirds of a person’s weight, and this explains the vital importance of water for human life, as the proportion of water in the human body ranges between 55% to 78% depending on the size and age of the person, and this percentage rises to 97% in the bodies of infants. It is noted that when the amount of water in the human body decreases from the normal level, he feels thirsty. Scientists have proven that a person cannot survive without drinking water for a long time.
Among the risks associated with the lack of water in the human body are dehydration, dizziness, nausea, muscle spasms, and disturbances in blood supply, as dehydration causes some of the body’s functions that need water to stop working. Water is important for many systems and organs of the human body, such as:
Skin: Water helps to maintain skin elasticity and reduce wrinkles, and drinking it is more effective than all products marketed by companies for removing wrinkles.
Bones and Teeth: Water helps, thanks to the components in it, such as fluoride, to strengthen teeth and bones.
Joints: Water is essential for joint health, as it forms a large proportion of the synovial fluid that is found around and protects joints.
Body and mind: Water is one of the main factors that helps absorb food, in addition to being the medium in which most of the chemical reactions necessary for the human body interact, especially those necessary to improve memory and brain performance.
Digestive system: Water helps the digestive system to improve its functioning and avoid constipation, in addition to being an essential factor for urinary tract health.
The importance of water for plants
The different types of plants depend mainly on water, as it is responsible for their photosynthesis. Oxygen is produced in the plant from the water that was supplied to the plant, in addition to that it supports the plant and makes it strong, and in the event that the water is cut off from the plants, they begin to wither and weaken and then die completely, and it is necessary to know that too much water for plants causes harm to them. Therefore, it must be provided in sufficient and appropriate quantities only.
The importance of water to marine life
Water is an environment for living organisms to live, as there are many organisms that live in the aquatic environment and their life depends on their presence in it, and these organisms are found in water bodies on the surface of the earth, such as: oceans, seas, rivers, etc., and among these marine organisms and animals: fish, birds Insects, trees, aquatic plants, algae, and others. These organisms either live directly in the water or depend on them for survival.
Never let the faucet drip and monitor the water meter regularly and periodically. And if you realize that there is a water leak in your home, quickly change the faucet valves and repair the damage, as this leakage results in water consumption up to 20 percent of consumption.
At work, if you discover a water leak in your company, fix it immediately. This will enable you to reduce water waste, as well as economize on it and reduce the cost.
Remember that when you let the faucet drip, this leakage results in wasting approximately 100 liters a day.