Wal-Mart's (un)sustainability index

Wal-Mart has taken the latest in a long series of steps to make itself look good by imposing burdens on its suppliers. The mammoth retailer, which is thriving amid the recession, recently announced plans to require its more than 100,000 suppliers to provide information about their operations that would form the basis of a product sustainability index. Rating products is a good idea. It's already being done by various non-profit organizations that bring independence and legitimacy to the process. Wal-Mart, by contrast, brings a lot of negative baggage. In recent years, Wal-Mart has used a purported commitment to environmental responsibility to draw attention away from its abysmal record with regard to labor relations, wage and hour regulations, and employment discrimination laws. It also wants us to forget its scandalous tax avoidance policies and its disastrous impact on small competitors. The idea that a company with a business model based on automobile-dependent customers and exploitative supplier factories on the other side of the globe can be considered sustainable should be dismissed out of hand. Yet Wal-Mart is skilled at greenwashing and is, alas, being taken seriously by many observers who should know better.