Water is the essential medium for most chemical reactions in the body, whether it is either indirect or indirect. 50-70% of the human body's structural component is water. As a simple one, about forty liters.

The water requirements for the human body are infinite. People can live without food for several weeks, but cannot survive for more than a few days without water.

Water is needed for everyday use. According to World Health Organization's recommendations, a person needs 7.5-liter water to meet daily needs.

Besides, it may require around 20 liters of water for other daily needs. As a result, 74 million people do not get the chance to drink pure water.

An adult person has to drink one milliliter of water for every Kilocalire power. In the twenty-four hours, one-liter water provides clean water or liquids such as fruit juices, tea, coffee and soft drinks.

More than one liter of food comes from different types. An estimated three hundred fifty milliliters of water comes from metabolism as a byproduct. In all, this is a simple account of two and a half liters of water for two and a half thousand kilocalories.

Increasing pressure on women to meet the demand of water in developing countries. One study found that 25 percent of the cost is for water harvesting. Due to the absence of pure drinking water and clean hands or smoke, 8 lakh 42 thousand people die every year, which is 2,300 people every day. One of the reasons is poverty. The rate of death is higher in developing and poorer countries. Especially in rural areas.

Different countries of the world are working to provide clean water for a small amount. Bangladesh is no exception. There are different methods of water purification.

• drinking boiling

• The use of water purification tablets

• Use of water purification filters

• With ultraviolet purifiers or gravity food purifiers

• The World Health Organization has also developed water treatments technology domestic

It can be a natural alternative to gathering pure water and maintaining pure water.

A healthy person needs to drink about 8-10 glasses of water every day to live well. Water has many benefits for the body.

To overcome fatigue: Water needs to be used for body performance. If you are tired, its first symptom is dehydration. If the water becomes empty, then your heart needs hard work to supply oxygen to the blood. So get enough water to keep your body fresh and free of fatigue.

To keep kidney healthy: blood urea nitrogen, extract fluid waste from the blood through pissing. Can you say that kidney is the blue cotton of Mahadev? The kidneys are poisoning day after day to keep blood properly. So drink more water. Drinking too little water is likely to cause kidney stones.

Calorie Control: A good way to diet, eat less, drink more water. Drink more water on the body of weight loss than magic. The calories in it are more damaged.

Helps digestion: Drink enough water to accelerate your metabolism. As a result, food particles easily break down and provide adequate energy. For the digestive system which is very helpful.

Weight control: Scientists in a clinical trial see that playing 28 oz of water before feeding keeps your baby under control so that you can not eat more than you need. Which will help control your body weight?

To find body toxin: Water is a nice detoxifier that exits toxins from your body and sweats through urine. By drinking enough water, salt and harmful fluid from the urine, so that the kidney cannot be rock.

For healthy skin: Sufficient water keeps the body's hydration system well and helps in blood flow, which is needed for healthy skin. When the body gets the necessary water, your skin becomes smooth and the look is fresh, soft, bright.

So if the pure water is supplied, then the quality of life of the people will be improved and fewer diseases will be affected. The encouragement to work in healthy bodies will increase.