Even after 35 years of efforts to resolve the issue, toxic farm water is being pushed into a local park and showing up in the eggs of local bird species.
More than one million people in the San Joaquin Valley region have been exposed to unsafe drinking water in recent years from pesticides, arsenic, nitrate, and uranium. And many communities also face multiple environmental health threats.
Terry Hazen finds, studies and then uses microbes to clean up pollution deep underground, to refine oil before it is pumped and to produce the next generation of green fuels. He catches alligators sometimes, too. ...