As a science student, I know Water is a combination of two molecules of Hydrogen and one molecule of Oxygen. It is H2O. It is available in solid, liquid and in the form of gas. It is a colourless, odourless, tasteless substance.
We can't imagine more than two days without water Every part of our body functions properly just because of it. Many skin problems may be avoided by it. Water improves blood circulation in our body. It decreases the probability of stone in the kidney. It prevents headache. Water also helps us to remove waste in our bod. It realised by our body in the form of breathing, digestion and sweating. Water is necessary for every creation of the earth.
Our planet looks like a blue ball from the space. The Earth is covered by 71% of water. But there is less than a single per cent of freshwater. To fix this problem scientist are ready to convert saline water to fresh water.
Then the concept of reverse osmosis is used to making freshwater, where salt molecules are separated by a semipermeable membrane from saline water. But it is expensive. Desalination method is harmful for aquatic plants and animals. Nowadaysscientist is launching a new process to convert urine to drinkable water by the concept of osmosis.
We are unable to fight against nature but prevention is better .we made aa large number of the dthe am to store water and use according to necessary. Tsunami and floods makes a lot of loses for u. We have to respect nature.
Thanks for your two minutes.
