The sixth annual Ingeo Earth Month - launched by NatureWorks to confirm its support to responsible product innovation - has just ended. The event opened on April 13 with a three-day technology conference in Dallas and continued with a partnership with the LOHAS (Lifestyles of Health and Sustainability) forum in New York, held in concomitance with the Earth Day (April 22). The Earth Month culminated on May 3 with both a product showcase at the Bio International Convention in Chicago and the start of a new relationship with SDI (Sustainable Development International).