Troubling news from California. Protected aquifers in drought-ridden California have been found to contain billions of gallons of fracking wastewater.
According to documents obtained by the Center for Biological Diversity, the California State Water Resources Board found that at least nine of the 11 hydraulic fracturing, or fracking, wastewater injection sites that were shut down in July upon suspicion of contamination were in fact riddled with toxic fluids used to unleash energy reserves deep underground. The aquifers, protected by state law and the federal Safe Water Drinking Act, supply quality water in a state currently suffering unprecedented drought.
The documents also show that the Central Valley Water Board found high levels of toxic chemicals – including arsenic, thallium, and nitrates – in water-supply wells near the wastewater-disposal sites.
Arsenic is a carcinogen that weakens the immune system, and thallium is a common component in rat poison.
“Arsenic and thallium are extremely dangerous chemicals,” said Timothy Krantz, a professor of environmental studies at the University of Redlands, according to the Center for Biological Diversity.
“The fact that high concentrations are showing up in multiple water wells close to wastewater injection sites raises major concerns about the health and safety of nearby residents.”