The 2nd annual Go Green Expo in L.A. kicked off January 22-24th at the Los Angeles Convention Center, and featured over 300 exhibitors from all around the world looking to market their pioneering green products and services to environmentally responsible shoppers. In addition, attendees had the pleasure of listening to keynote speakers, such as Ed Begley, Jr. and Mariel Hemingway, give their advice on the easiest, most affordable ways that the everyday consumer can go green. Due to increasing water shortage and contamination issues in America and throughout the world, water filtration and conservation were a major feature at this year’s exposition. Green Energy News, video below, had the pleasure of dropping by to help spread the cause.