Contra Costa Air Quality

Looking for a fun way to celebrate Earth Day? If you’ve got a bike and live in Martinez, ride over to the John Muir National Historic Site on Saturday for the Birthday-Earth Day Celebration! Why ride your bike? Not only would John Muir – “The Father of our National Parks” – applaud you for keeping our air clean by using pollution-free transportation, but the Bay Area BikeMobile will also be at the event doing free bicycle repairs & giving maintenance tips from 10am until 2pm!... Read the rest