Kudos to Wal-Mart?

Wal-Mart to push suppliers to cut emissions

Wal-Mart Stores Inc. wants its suppliers to reduce 20 million metric tons of greenhouse gas emissions by the end of 2015.
The world's largest retailer's push goes beyond its efforts to date to reduce its own emissions by designing more energy-efficient stores and pursuing alternative fuels for its fleet of trucks.
The goal is equivalent to taking 3.8 million cars off the road for a year, the company said.
Wal-Mart is collaborating with the Environmental Defense Fund and other environmental experts to measure reduction. It said it won't force suppliers to make changes but will work with them on projects that will reduce both emissions and costs.
In the past few years, the company has been working with suppliers to reduce packaging, which has translated into such changes as more concentrated detergent products and toothpaste that's no longer in a box.

Sure, nice step in the right direction, but of course we all realize that...