Caringconsumer.com - Cruelty-Free Investing
   Offers information on investment options. Part of the PETA family of sites.
   http://www.caringconsumer.com/investing.html

Cruelty-Free Investing
   Article about investing in companies that don't test their products on animals.
   http://planetvermont.com/pvq/v8n3/investing.html

Socially-Conscious Investments
   Information about socially conscious investments.
   http://www.ecologos.org/

Vegetarianism and Investing
   Article by Richard Schwartz which argues that investing in plant-based companies is better and economically safer than investing in companies producing animal-based products.
   http://www.jewishveg.com/schwartz/invest.html