1 accepted with revisions for journal of industrial ecology do not cite or distribute conventional and sustainability investment funds differ in their environmental impacts a comparison by means input output life cycle assessment thomas koellner 2 sangwon suh 3 4 olaf weber corinne moser 5 roland w scholz swiss federal institute technology department science natural social interface eth nssi centre had f2 ch 8092 zurich switzerland env ethz tel 0041 632 63 11 fax 10 29 goe mb h bio based products college resources university minnesota usa sciences cml leiden the netherlands care group ag abstract this study is to compare equity which are managed according goals conventionally respect basic motivation was conjecture that overlap portfolios can be very large addition sector allocation both types generally similar because portfolio managers
