The city of Detroit has shut off drinking water in all public schools after officials found high levels of lead and copper in samples from 16 out of 24 schools tested.
The U.S. Environmental Protection Agency awarded $1.9 million to a team of universities, led by Marc Edwards of Virginia Tech, to detect and control lead in drinking water.
The latest round of water testing in Flint, Mich., announced on Jan. 12, shows the city's drinking water is well below action levels for the federal lead-and-copper rule. But many city residents are still afraid to drink the water.
At a time when the water treatment industry is facing some financial challenges, ENR takes a look at the 10 largest drinking-water treatment facilities in the world.
The U.S. EPA has awarded Flint, Michigan, $100 million to improve its drinking water infrastructure as part of the water infrastructure bill approved by Congress last year.
In a new report that concludes hydraulic fracturing can taint drinking water in some instances, the U.S. Environmental Protection Agency pinpoints steps in the fracking process in which better engineering, well construction and monitoring could help to prevent contamination.