It seems even art is going green these days.  The 28th annual Artsfest along Walnut Street is coming up May 3 and 4.  This year's theme is Art Goes Green.
    
Event organizers are partnering with the James River Basin Partnership to promote Rain Barrel Reveal 2008.  It's a project promoting a good way to utilize rainwater, conserve water and avoid excess pollutants picked up from yards and streets.
    
More than 140 artists and vendors will take part in the two day event.