GreenBiz Forum 2012: Framed by the 2012 State of Green Business report, the 2012 GreenBiz Forums will convene key thought leaders and sustainability executives to define the trends, challenges and opportunities in sustainable business today, and chart the course for the future. This year, the GreenBiz Forums will feature one-day events in three U.S. cities, engaging stakeholders across industries, sectors, and regions to discuss how, and how well, companies are addressing sustainability in a comprehensive view of the state of green business today.