Lead in water pipes is bad for the living, but lead in coffins is good for the dead.
Follow these tips to help you find drinking water during a zombie outbreak or, perhaps, a more likely emergency.
Dr. Selene Hernandez-Ruiz, water quality scientist, shares her background and the cultural experiences that have shaped her life.
Sellers and landlords may not know about lead in the pipes.
Celebrating Water Quality Month, from mountain to tap.