Making environmental sustainability stick is requiring the cooperation of the for-profit and nonprofit sectors. In this audio interview, Stanford Center for Social Innovation correspondent Ashkon Jafari interviews Ceres president Mindy Lubber about how her organization brings together investors, government, human rights groups, and others to build a cross-sector voice for sustainability. https://ssir.org/podcasts/entry/mindy_s._lubber_-_collaborating_for_environmental_sustainability