The oil industry dumps wastewater into open pits, and Central Valley water officials recently revealed that at least 383 of these sumps lack permits or oversight.
The oil industry dumps wastewater into open pits, and Central Valley water officials recently revealed that at least 383 of these sumps lack permits or oversight. Jae C. Hong The Associated Press
The oil industry dumps wastewater into open pits, and Central Valley water officials recently revealed that at least 383 of these sumps lack permits or oversight. Jae C. Hong The Associated Press

Oil industry’s toxic wastewater threatens California water supplies

February 21, 2015 04:00 PM