RT Journal Article SR Electronic T1 Capitalizing on Solutions that can make Ecological and Economic Sense JF The Journal of Alternative Investments FD Institutional Investor Journals SP 80 OP 84 DO 10.3905/jai.2004.439653 VO 7 IS 2 A1 Robert Wilder YR 2004 UL https://pm-research.com/content/7/2/80.abstract AB Alternative energy solutions are coming to be regarded as genuine options. This article outlines an innovative “WilderHill Clean Energy Index” now available with the symbol ECO, describes its origins, and covers the thinking behind pollution prevention and the precautionary principle. It underscores a philosophy on equities that examines financially energy solutions that do no harm to the environment.