2 The information in this section was obtained during an interview with Susan Lyons on 31 July 1995. [back]
3 Lyons Interview, 31 July 1995. [back]
4 Kälin quotes from correspondence, Kälin to Lyons, 3 December 1992. Supplemented by Lyons Interview, 31 July 1995.[back]
5 Correspondence, Kälin to Lyons, 28 May 1993.[back]
6 The material in this section was developed from interviews with William McDonough, 29 June 1995, 16 August 1995 and 21 Sept 1995 and Susan Lyons, 31 July 1995. [back]
7 Interiors, March 1993.[back]
8 Wall Street Journal, Vol. CCXIV, No. 79, Monday October 23, 1989. [back]
9 The concepts "cradle-to-cradle," "waste equals food," "current solar income," "environmentally intelligent," and the design protocol discussed in this and the preceeding two paragraphs are proprietary to William McDonough and are included in this document with his permission. Otherwise, this information cannot be implemented, reproduced or disseminated without his explicit consent. [back]
10 Lyons Interview, 31 July 1995.[back]
11 The information in this section was developed from correspondence, Kälin to McDonough, during the period of December 1993 through March 1994. [back]