November 21, 2019 @ 8:15 am - 6:30 pm Second Annual Three Rivers Urban Soils Symposium (TRUSS) Phipps Conservatory and Botanical Gardens, Inc. One Schenley Drive , Pittsburgh Join nationally acclaimed experts, professionals and community practicioners for an exploration of urban soils and their relation to agriculture, stormwater management, habitat and climate. Click HERE for more information and […] $35 – $45