What percentage of urban wastewater is treated to levels suitable for agricultural irrigation?

Live statistics showing how much water is being used in the world. Global water use data by year and by country. ... percent of the world's freshwater. More than 30 million people rely on the Great Lakes for drinking water—10 percent of the U.S. population and 30 percent ... Basic drinking water services · World (2022) | 91.2% 78 ; Basic sanitation services · World (2022) | 80.6% 50 ; Basic handwashing facilities including soap and ... Only a small minority of the world's dams are built for hydropower, with the majority used for irrigation, water supply, flood control and other purposes. Rivers, lakes and aquifers are drying up or becoming too polluted to use. More than half the world's wetlands have disappeared. Agriculture consumes more water ... Nov 4, 2020 ... Water covers about 71% of the earth's surface. 326 million cubic miles of water on the planet; 97% of the earth's water is found in the oceans ( ... Mar 22, 2024 ... The earth's surface is composed of 71 percent water. Of that, less than one percent is available for human consumption. Most of it is either ... ... world (by surface area) but it is also one of the largest lakes in the world, second only to the Caspian Sea. In fact, if you were to add up all the water ... Jun 18, 2019 ... ... per cent to 9 per cent, and 23 countries have ... Some 2.2 billion people around the world do not have safely managed* drinking water ... of the world. From Lake Superior (#3) to shallow Lake Erie (#15), the. Laurentian Great Lakes comprise 20% of the world's fresh water. The map shows the ...