One of the pioneers of green business, Tom's of Maine has been making natural, biodegradable, sustainably packaged personal care products since 1970. When founders Tom and Kate Chappell sold a majority stake in Tom's to Colgate-Palmolive in 2006, many longtime customers were concerned the company had lost its soul. In this interview, the Chappells who still run the Tom's of Maine explain how they're staying true to the company's original values. (San Francisco Chronicle) Read more...