Portland Sustainability Series: Appalachian Trail Maine: Next Century
Portland Public Library 5 Monument Way, Portland, ME, United StatesPortland’s Sustainability Series: Leading conversations on Maine’s changing climate Sustainability (from sustain and ability) is the endurance of systems and processes through time. The Portland Sustainability Series will present a diversity of speakers to share different aspects of the work moving Maine to greater endurance and sustainability. Please join the Portland Public Library and the Southern Maine Conservation Collaborative …