says that water is the source of life and can be circulated infinitely.
Why do you need to save water?
Origin of water
The water on the earth is gradually produced during the formation of the earth.
Some people believe that water is a nebula composed of cosmic dust that contracts to form the solar system, and the earth is produced as a member of the solar system.
Some people also believe that is a gas such as dehydration of minerals inside the earth, and or released carbon monoxide , carbon dioxide , etc., which interact with hydrogen at high temperature to form water.
Of course, no matter what the statement is, water is the most important to us.
The importance of water
For people, water is an important substance second only to oxygen .
In adults, 60~70% of the mass of is water .
The proportion of water in children's bodies is larger, and can reach nearly 80%.
If people do not eat or drink when they are hungry, their life limit is up to 7 days.
That is to say, as long as you don’t eat for 3 days or drink water for 7 days, you will face death.
For example: If a person has 100 kilograms, now loses 10% of the moisture, you think it is no big deal.
But in an extremely hot situation, it will cause the core organ to overheat and eventually lead to liver failure.
In a cool environment, it will lead to renal failure.
So here is the most important thing to replenish water. Water is the substance necessary for to maintain brain thinking, blood flow, muscle movement, and many other life activities.
It is worth mentioning that in daily life, you must replenish water in time.
Replenishing moisture is indispensable especially during exercise and in high temperatures.
Of course, don’t be stubborn and say that you don’t need to drink too much water without doing strenuous exercise. This is all a wrong manifestation.
Whether you have finished exercising or lying down to live a "salted fish" life, recommends drinking 1500~1700mL of water every day, and the amount of "eight cups of water" is suitable.
Why does promote water conservation?
Do you know Kuwait this country?
I believe many people are not very familiar with the name of this country. Let’s learn about it today!
Kuwait is located in the northwest of Persian Gulf , with a land area of about 17,800 square kilometers and a total population of about 4.1 million.
Although this country has rich oil resources, the most fatal thing is the lack of water resources.
This country's water shortage makes many people feel incredible. There are no other water ecosystems such as springs, rivers, and lakes in the territory.
means that there are almost no rivers here, and even if there is one, it will be too high to use it directly because of the high salt content.
But don’t think they will keep "striving" to the end.
There is no water, what should I do?
doesn’t matter, it’s rich in oil resources!
This means - money!
Here, the good way they thought of is - relies on oil to obtain water resources.
In order to support more than 4.1 million people, they had to buy fresh water from neighboring countries Iraq , and spared no expense to build dozens of large integrated seawater desalination plants.
In order to store these hard-won water, they built no less than 10 water towers , just so that people can use water.
Kuwait's water is much more expensive than oil. is only a few dollars per ton of water in my country, but in this country, it costs dozens of dollars after desalination of a ton of water in this country.
We advocate the concept of saving water, but there is actually a reason.
In fact, water resources are extremely limited.
Currently, freshwater resources in the world only account for 2.5% of their total water volume, of which more than 70% are frozen in the ice sheets of the Antarctic and Arctic. In addition to the difficult-to-use alpine glaciers and permafrost snow, 87% of freshwater resources are difficult to utilize.
With the development of the economy and the increase in population, the world's water consumption is also increasing year by year.
1995, according to the World Bank survey report,
At present, 80 countries are facing a water crisis. About one billion people in developing countries cannot drink clean water. Secondly, there are no good sanitation facilities, and about 25 million people die from drinking unclean water every year.
It can be said that we cannot save water.
Once water is wasted, it will cause water resources to be depleted, and even more so, it will lead to water prices rising and increase the burden on life.
Crops cannot survive without irrigation, and may even cause drought.
Once we lose the drinking water we need to survive, will eventually be unable to survive and will perish.
World Meteorological Organization On October 5, 2021, warned:
It is estimated that by 2050, 5 billion people around the world will face water shortage.
How to save water?
In daily life, the laundry water we used can be used to flush the toilet, while the hand washing water we used can be used to water flowers.
Do not turn on the faucet during brushing teeth and washing your face, and must be turned on when used.
Try to shorten your bath time. Sometimes it takes half an hour to take a shower per person, so we can shorten it a little longer here.
In short, it is necessary to use multiple water, save water, and everyone has their responsibility!
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