I know WalMart has had it’s problems and many people have refused to shop there. There is one big thing they have done right. They have made great strides in going green. Among other things they have installed solar panels on many of their stores, are providing more organic produce and have notified their suppliers that they will not accept products that are “over packaged.” I’m not going to guess or judge their motives but kudos to them. The world’s largest retailer has proven that going green can save money.