Mark Young, Executive Director of the Lowell (MA) Regional Wastewater Utility describes the many innovative sustainability steps being taken at the facility, and the benefits of an ISO 14001-certified Environmental Management System in continuously reducing environmental impacts.

Alexandra Adler, Regional Director for the Cleantech Open Northeast, discusses her organization and its flagship event, the annual business plan competition that provides mentoring and awards for some of the best cleantech startup business ideas in the U.S.

Renowned sustainability thought-leader John Ehrenfeld joins host Bryan Sheehan to share his thought-provoking ideas on the definition of sustainability, designing products and processes to truly achieve sustainability rather than just reduce unsustainability - and why we must do both, and the importance of focusing more on \'being\' than on \'having,\' in order to achieve true sustainability.