Sierra Club PG Tour of the Brown Station Road Landfill Date and Time: Fri, Aug 17, 2018  9:00 AM  - 10:00 AM (Local Time) Organized By: Prince George's County Group Event Organizers: Martha Ainsworth    martha.ainsworth@mdsierra.org    301-262-8389 When you throw stuff away, where does it go? Learn how landfills are designed and environmental impacts are mitigated at Prince […]