Water In the universe Much of the universe’s water is produced as a byproduct of star formation. The formation of stars is accompanied by…

Water industry The water industry provides drinking water and wastewater services (including sewage treatment) to households and industry. Water supply facilities include water wells,…

The water cycle The water cycle (known scientifically as the hydrologic cycle) refers to the continuous exchange of water within the hydrosphere, between the…

Water Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth’s hydrosphere and the fluids…