properties of drinking water and harmful effects of polluted water
Answers
Answer:
We already know that Water is the most important resource on the planet. It is the essence of all life on earth. And yet if you ever see a river or lake around your city, it would be evident to you that we are facing a very serious problem of Water pollution. Let us educate ourselves about water and water pollution.
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Water and Water Cycle
Two-thirds of the Earths surface is covered by water, seventy-six perfect of your body is made up of water. As you already know water is everywhere and all around. However, we have a fixed amount of water on earth. It just changes its states and goes through a cyclic order, known as the Water Cycle.

As shown in the image above, the water cycle is a natural process that is continuous in nature. It is the pattern in which the water from oceans, seas, lakes etc gets evaporated and turns to vapour. After which it goes through the process of condensation, and finally precipitation when it falls back to earth as rain or snow.
What is Water Pollution?
Water pollution is the contamination of water bodies (like oceans, seas, lakes, rivers, aquifers, and groundwater) usually caused due to human activities. Water pollution is any change in the physical, chemical or biological properties of water that will have a detrimental consequence of any living organism.
Drinking water, also called Potable Water, is the water that is considered safe enough for human and animal consumption. This is water that is generally used for drinking, cooking, washing, crop irrigation, etc. These days chemicals, bacteria, and other pollutants are even affecting our drinking water.
Learn more about Air and Air Pollution
Explanation:
Diseases: In humans, drinking or consuming polluted water in any way has many disastrous effects on our health. It causes typhoid, cholera, hepatitis and various other diseases. ... Bacteria feed on this algae and this decreases the amount of oxygen in the water body, severely affecting the aquatic life there.