Rio Tinto Alcan and the International Business Leaders Forum (IBLF) are pleased to announce the US$1 million Rio Tinto Alcan Prize for Sustainability 2008 is now open for entries. Information on eligibility criteria and how to enter the Prize is available at www.alcanprizeforsustainability.com. The closing date for receipt of entries is midnight, 12 September 2008 (GMT)…The Rio Tinto Alcan Prize is open to all not-for-profit, non-governmental, and civil society organizations based anywhere in the world that are working to advance the goals of economic, environmental, and social sustainability.