Note: Participants are expected to wear face masks during this event. The event will be held outdoors and adhere to our COVID-19 social distancing policy. Save water, save money, and save our local waterways all at the same time! Learn all about rain barrels and how to install them on your property at this FREE workshop at Graham Equestrian Center (10301 Harford Road, Glen Arm, MD 21057). Rain barrels help reduce stormwater runoff that can carry pollutants to our creeks and…