Part 3: California Farmers Watering Crops With Oil Wastewater, And No One Knows What’s In It

RN and Professor of Public Health at University of San Francisco talks with us about the practice of using oil wastewater in California's Central Valley--to irrigate crops. And the oil companies are making a profit on the wastewater--they SELL, yes sell--to the farmers. Barbara talks about this and more about California oil production and the concerns nurses have about public health. This is a 3-part podcast.