Importance of water
[2024-02-02 14:56:16]
Water is an important resource for every life. You can find water in many parts of the earth: in the sea, rivers, lakes, ponds ... water has three quarters of the earth's surface. Saltwater is called sea water, and the water in rivers and lakes is sweet, but these areas are areas that meet salt water and fresh rivers, so the resulting mixed water is called brackish water.
Animals living in the water are called aquatic animals such as aquatic animals. Fish, algae or whales. Is the sea and the freshwater ocean inland water (freshwater)? There are still plenty of water in the body, more than half of all are presumed to be water. Fruits, vegetables, and many foods contain plenty of water.
The water used for drinking is called drinking. If the water is cloudy, it is necessary for the drinking water to be transparent, odorless, odorless as it contains impurities and may cause disease. If water contains chemical substances and microorganisms that are meaningless, they are contaminated. Mixing with garbage, detergents, minerals, or any waste from households and factories, water may be contaminated. If this is impossible, you need to add 2 drops of chlorine or iodine for at least 2 minutes before drinking water and leave it for 30 minutes before drinking. This is enough to destroy the microorganism causing the disease. Another way to remove impurities from water is to use a filter. Over the years, Mexicans learned to separate water and use large porous stones as a filter.
Everyone needs a certain amount of water to perform the activity, such as drinking, bathing, hand washing, laundry, in the house and so on. However, I did not think that some people could use it for human activities only a part. The average water cost varies from region to region depending on the activities of everyone.
People who wash their cars with hoses use 100 liters of water! If you wash in a bucket, you only need 20 liters!
If you brush your teeth, let the water keep on flowing ... throw 11 liters per minute! If you use a glass of water ... 1/4 liters!
About "cleaning out" the floor with a hose ... 17 liters per square meter. If you use a bucket to clean up ... just 3 liters per square meter
Water is a renewable resource, but the many underground storage tanks used to supply people are contaminated, requiring a great deal of labor and expense to remove impurities. Therefore, everyone is responsible for saving water instead of wasting
Perhaps most importantly, the circulation of water is to distribute water to the surface of the earth, although it is heterogeneous. This is important because water is pushed out to the lowest place, that is to the sea, by gravity unless water is supplied. The circulation of water always supplies fresh water to all life forms (humans, animals, plants) on the earth
Why is water so important? This is important as all animals and plants must have water to survive. Two-thirds of your body is made of water. However, most of the world's water can not be drunk. 97% of the water on the earth is salt water. The rest of the water freezes in glaciers and some are contaminated. Clean and fresh water is very important. Explore ways to save water and save water
A few percent of the world's water is made of water, but only 2% is safe as drinking water. Water, simple two part hydrogen, and part of oxygen are the most important elements of life function (importance of water network). Water gives life to all creatures, occupies two-thirds of the human body and is important to maintain a balanced body and balanced body system. Without water, the body will get worse and stop working within a few days. Water, plants, animals, and our prosperous ecosystem