![Virginia State Capitol, Skip Plitt/C'ville Photography [CC BY-SA 3.0]](https://images.hgmsites.net/tmb/virginia-state-capitol-skip-plitt-cville-photography-cc-by-sa-3-0_100638890_t.gif)
Virginia is the latest state to adopt California's emissions standards, creating more aggressive fuel-efficiency targets for vehicles sold in the state. A "Clean Car Standards" bill was recently approved by the state legislature, and is awaiting the governor's signature. However, Virginia hasn't adopted a California-style zero-emission vehicle...