Part of Berks Nature’s new event series: Featuring nationally recognized author Chris O’Brien. Chris was the director of sustainability at American University, where he executed three power purchase agreements and led AU toward its goal of carbon neutrality by 2020. Today, he teaches energy, climate and sustainability in American University’s Kogod School of Business, and serves as Altenex’s director of higher education programs, where helps campuses find, analyze and execute large-scale renewable energy deals. Chris is the author of the award-winning book “Fermenting Revolution: How to Drink Beer and Save the World.” You don’t want to miss this opportunity to hear Chris’s important message! Participants will enjoy hors d’ oevres, beer tasting and thought-provoking activities in sustainability facilitated by international sustainability expert Scot Case.