This event is part of an ongoing speaker series entitled Climate Solutions: Meeting the Challenge, sponsored by eight local organizations. The focus is on Net Zero-what it is, why it is a solution to climate change, why it is an urgent course to take now, and what action other communities are taking to implement it. Featured speakers are Henrietta Davis, former Mayor of Cambridge, and Quinton Zondervan, President of Green Cambridge. For more information, go to: http://www.concordcan.org/whatshappening.html.