Some Chicago-area residents will be able to test the water quality in their homes as part of a Northwestern study that will begin providing free test kits later this year. Awarded a $3 million federal ...

Water samples within the device glow green when a contaminant is detected. The National Science Foundation is backing a pilot study by Northwestern University to develop and distribute water quality ...

ST. LOUIS COUNTY, Mo. — The St. Louis County Department of Public Health is offering free well water testing after recent flooding. The department will test private wells for St. Louis County ...

The recent wildfires in Los Angeles have unleashed new concerns over air quality and now, water quality too, with the Los Angeles Department of Water & Power (LADWP) issuing an “Unsafe Water Alert” on ...