A small step

Commercial-behemoth-in-the-consumer-wasteland Sam's Club is taking a small step toward environmental helpfulness. In light of the miles of receipts they print every day, our local "Club" is now printing on both sides of the receipt. While it probably took a bit of doing to replace all the receipt printers, or at least to enable them to print both sides with new printer heads and software, I'm proud of them for saving a quite a bit of paper in the long run.