Intel actively participates in efforts to improve the sustainability of all aspects of the product life cycle and value chain, from the materials it sources to the end-of-life reuse and recycling efforts. To push these efforts forward, Intel uses the support of industry partners, community groups, employees, and government agencies. As a result, Intel creates a more sustainable product life cycle, while helping its end customers see the benefits of greater energy efficiency — positioning Intel in first place on the 2007 "100 Best Corporate Citizens" list published by CRO Magazine.