TANKS IN THE DARK. An enthusiast’s aquarium, filled with various fish species, is situated within the four walls of his...
‘Our water is our diamond’
Photo: White water lilies bloom in South Center Lake off the shore of Loren’s Park in Center City. Three cities...
Green water-purification system works without heavy metals or corrosive chemicals
This photo shows a concentrator where samples were placed. Credit: Dan Wang Scientists at the Institute of Process Engineering (IPE)...
California’s New Governor Calls for a Tax on Drinking Water
Communities throughout the state struggle with dangerous pollutants in their supply, but opponents of the suggested tax say there is...
The Death of the Delaware River
A photo circa 1965 showing an outfall pier being built on the Schuylkill River, where it flows into the Delaware...