Arizona announces limits on construction in Phoenix area as groundwater disappears
(CNN) — Arizona officials announced Thursday the state will no longer grant certifications for new developments within the Phoenix area, as groundwater rapidly disappears amid years of water overuse and climate change-driven drought.
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. Gov. 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.
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.