The world's water day (World Water Day) or a water conservation day world by starting first year 2536 operating due to the United Nations. Be aware that water shortage intensifying more and may cause a race condition issue. in the future, so in 1992. The United Nations General Assembly has declared March 22 of each year as "World Water Day" or "World Day for Water" to commemorate the importance of water, which is the basic needs of all kinds of creatures in the world.
World Water Day It also encourages the awakening among humanity in regard to water conservation and water resources development as well as follow the suggestion of the United Nations Conference at the 1992 directive on the environment and development, Agenda 21, also known as each year there will be an affiliated agency, the United Nations is responsible for the Festival.