Sustainability reporting catches on

More and more large public U.S. companies are reporting on their sustainability efforts. According to a recent report from the Sustainable Investment Research Analyst Network (SIRAN), 86% of the Standard & Poor’s 100 companies had sustainability information on their websites by the end of 2007,  up from 58%  in the middle of 2005.  Almost half the S&P 100 companies produced a sustainability report last year, an increase of 26% from 2005.  Curious about a particular company? The SIRAN website includes