Denver7 Chief Investigative Reporter Tony Kovaleski sat down with Denver7's Jessica Porter to explain the latest on his reporting of the Colorado Department of Public Health and Environment's water ...

Following the Colorado Department of Public Health of Environment’s discovery that a second chemist may have manipulated water testing data, the state’s shutdown of the lab could result in layoffs.

DENVER — The state's water testing lab will remain closed for the rest of this year after the Colorado Department of Public Health and Environment had a water testing certification yanked by The ...