We all know that only earth is the only planet that is able to support life. Earth is just the right distance from the sun to have temperature that are suitable for life to exist. Also, the Earth's atmosphere has exactly the right type of gases in the right amounts for life to survive. Our planet also has water on its surface,which something very unique. In fact, Earth is often called the "Blue Planet" because most of it is covered in water. This water bodies is made up of freshwater in river and lakes,the saltwater of the oceans and estuaries, groundwater and water vapor. Together , all of these water bodies are called the Hydrosphere.
Hydrosphere is very important in us. Like the seas,rivers,and etc. One of the source of food is seas or bodies of water.And we cannot live without water.Water also provides a habitat for many animals and plants to live.Humans also use water in a number of ways. Drinking water is obviously very important,but water is also used domestically(e.g. washing and cleaning) and in industry.Water can also be used to generate electricity through hydropower.
And we must always bear in mind that water is very important in keeping us alive.
