Zero Emission Cars and a Golden Gate Lookalike

<p>This week we've got a two-question lightning round for you. First, reporter Pauline Bartolone investigates whether the growing popularity of zero emission vehicles is making a noticeable difference in Bay Area air quality. Then, video producer Anna Vignet looks into the history of a bridge with a strikingly similar appearance to the Golden Gate Bridge... in Portugal.</p><p>Additional Reading: </p> Are Zero-Emission Vehicles Making a Dent in California's Air Pollution? What's With the Golden Gate Bridge Lookalike in Lisbon? Read a transcript of this episode Take our audience survey Check out our new Bay Curious book <p><...