In John Steinbeck's "The Grapes of Wrath," Tom Joad and his family were drawn to California's Central Valley on hopes for a better future. Now, prospective electric vehicle drivers may be drawn there for a better present – in the form of cash.
San Joaquin Valley
The Environmental Protection Agency is proposing to approve California's air quality measures for fine particles (aka PM2.5) in the smog-filled South Coast and San Joaquin Valley regions. These measures aim to reduce pollution to the level required by the 1997 PM2.5 standard (NAAQS) by 2015.