Motley Fool contributor Sara Murphy discusses different sustainable investment strategies, how Whole Foods Market (NASDAQ:WFM) fits into such an approach, and why the company offers an attractive long-term investment opportunity.

Fool contributor Sara Murphy has no position in any stocks mentioned. Follow her on Twitter @SMurphSmiles. The Motley Fool recommends Whole Foods Market. The Motley Fool owns shares of Whole Foods Market. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.