Image via Green Biz If there’s a giant retailer out there that’s working harder than Wal-Mart to build it’s green cred, I certainly haven’t heard of it. With its much-touted Sustainability Index , Wal-Mart has created more ambivalence in the green community than even T. Boone Pickens or nuclear power could muster. We remarked not so long ago that it’s getting harder to hat… Read the full story on TreeHugger

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Seventh Generation to Sell Goods at 1,500 Wal-Mart Stores