Sociologists Manuel Pastor and Chris Benner say the jury’s still out on the future of the lithium-rich Imperial Valley.

Sociologists Manuel Pastor and Chris Benner, authors of a new book on the region, say the jury is still out on the future of the lithium-rich Imperial

The authors of a new book on California's 'Lithium Valley' talk about the potential for equitable growth in a region badly in need of investment.