Lots of lead in the water? Maybe manganese is to blame. In the right environment, a harmless mineral can do a lot to change the composition of the drinking water that flows through lead pipes. New research discovers how. Source 4y.
Aluminum may affect lead levels in drinking water. Until recently, researchers have not inspected the interplay between three common chemicals found in drinking water. Research has now found they all affect each other and a closer look is needed. Source 8t.