Join the Ecological Landscaping Association and Quiet Communities on Thursday, November 21, from 3 – 5 at the Holiday Inn, Boxborough, to learn about sustainable landscape equipment and outdoor maintenance practices from a seasoned contractor, Dan Mabe, President of The GreenStation.  A growing number of towns and cities across the US are concerned with loud noise and air pollution from gasoline powered equipment.  Green, emissions-free equipment represents one alternative solution.  The ELA, in partnership with Quiet Communities, a 501(c)(3) organization focused on sustainable maintenance practices, is hosting this free event.  Refreshments will be served.  Register online at https://www.eventville.com/catalog/eventregistration1.asp?eventid=1010791.