Environmental Challenge Award

United States Environmental Protection Agency (2008) The Presidential Green Chemistry Challenge Award Recipients, 1996-2008, June 2008. 

The Presidential Green Chemistry Challenge Award Recipients 1996-2008. U.S. Environmental Protection Agency Green Chemistry Web Site. http //www.epa.gov/gcc/pubs/docs/award recipients 1996 2008.pdf (accessed Jun 12,2008), EPA document 744F08008, June 2008. 

Internet CER the website has an area titled For the Environment , which in turn directs the reader to the environmental annual report, EH S commitment, chairman s challenge awards and a section on cleaning up the River Sweep. The internet report is identical to the CER, but is not in an easily downloaded format. 

The Presidential Green Chemistry Challenge Awards Program, U. S. Environmental Protection Agency, EPA 744-K-96-001, Washington, DC, July 1996 14. 

The 2002 US Presidential Green Chemistry Challenge Awards (see Box 8.3) recognized the development of a copper-based environmentally advanced wood preservative as a replacement for chromated copper arsenate. The new preservative contains a copper(II) complex and a quaternary ammonium salt. Its introduction into the market coincides with a change of policy within the wood-preserving industry arsenic-based products should have been eliminated by the end of 2003. 

The Presidential Green Chemistry Challenge Awards Program Summary of 1998 Award Entries and Recipients, United States Environmental Protection Agency, EPA744-R-98-001, November 1998, p. 2. http //www.epa.gov/greenchemistry (accessed on June 2010). 

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