![]() ![]() Mark Kelly, a Democrat – have advocated for creating new water supply through desalination, where ocean water is treated to remove the salt.ĭesalination is used in some water-scarce countries, but it’s been criticized for being expensive and energy-intensive.Īrizona and other Southwest states are facing water shortages on a number of fronts. However, developers that are seeking to build new construction will have to demonstrate they can provide an “assured water supply” for 100 years using water from a source that is not local groundwater.īesides conserving water and projects recycling water, Arizona elected officials – including Sen. State officials said the announcement wouldn’t impact developments that have already been approved. The study found that around 4% of the area’s demand for groundwater, close to 4.9 million acre-feet, cannot be met over the next 100 years under current conditions – a huge shortage that will have significant implications for housing developments in the coming years in the booming Phoenix metro area, which has led the nation in population growth. ![]() Katie Hobbs and the state’s top water officials outlined the results of the study looking at groundwater demand within the Phoenix metro area, which is regulated by a state law that tries to ensure Arizona’s housing developments, businesses and farms are not using more groundwater than is being replaced. A new study showed that the groundwater supporting the Phoenix area likely can’t meet additional development demand in the coming century, officials said at a news conference. ![]()
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