Last week, amidst a blizzard of hoopla, Matt Kistler, Wal-Mart’s VP for Sustainability, announced that Wal-Mart would start 1) asking all its suppliers to report on sustainability and 2) lead a process for being able to assess and report on all environmental and social impacts of the goods they carry. Commentary was immediate and vociferous:
This is as game-changing as getting a man to the moon!
Anything Wal-Mart does is somehow self-serving. Let the buyer beware of feel-good fuzzy ethics…–Karen, on EcoGeek
Wal-Mart to create eco-ratings for products?! Wal-Mart & eco issues/concerns? Isn’t that an oxymoron? –G Mikulsky, on Twitter
This is both more and less than meets the eye. – Joel Makower, Green Business
This is just Wal-Mart’s latest move to retain upscale consumers. — Daily Finance, on Twitter
So, is it as important as getting a man on the moon? Cynical greenwash? or something in-between?
What “reporting on Sustainability” means
When Wal-Mart requests its suppliers to answer 16 sustainability questions, to establish its “Sustainability Index v1.0″, they are establishing the engagement of the supplier as a company – not evaluating the sustainability of a supplier’s products. So it could be imagined that a supplier could answer the Index questions successfully, while still producing products that are damaging to workers, the environment, and local communities. In fact, more than half the questions are Yes/No questions: e.g. “#1: Have you measured your corporate greenhouse gas emissions?” or “#12: do you know the location of 100% of the facilities that produce your products?” There are no questions about human or ecological toxicity, emissions or effluent, or most of the measures that are used in assessing a company’s environmental management.
But things quickly get trickier.
“#2: Have you opted to report your greenhouse gas emissions to the Carbon Disclosure Project?” A visit to the Carbon Disclosure (CDP) Project quickly gets into measurement issues such as: do you know the emissions of everything you own (scope 1), and the indirect emissions of the energy you use (scope 2); what protocol do you follow in measuring this data? And even trickier questions about the risk posed by climate change – on material, energy and water sources; on plant locations; and on markets. Risks posed by potential regulations; as well as opportunities posed by regulation and by climate chanage.
And then the Wal-Mart questionnaire gets trickier still: “#4: Have you set publicly available greenhouse gas reduction targets? Enter % or # and target date, or leave blank.” “#15: Do you work with your supply base to resolve issues found during social compliance evaluations and also document specific corrections and improvements?”
Massive change – by stealth
To me this has all the stealth power of the US Toxics Release Inventory (TRI). While there was little or no legislation banning many of the chemicals in the inventory, and even less enforcement, the fact of having to measure and go public was sufficient to reduce emissions considerably: within 14 years of the first TRI reporting, toxic emissions had been reduced by ~70% and water emissions by almost 2/3 – in absolute terms. So during a period of tremendous economic growth, emissions were reduced.
How does that work? There are two drivers:
- Prevailing regulation ensured that if a company didn’t know it was polluting, it was unlikely to be prosecuted. So there was a powerful incentive to keep in the dark: harder for your critics to get the information they would need to prosecute you and less chance of being held responsible. By being forced to report, companies had to set in place measurement and tracking systems, which meant they knew what they were releasing – and when.
- It made available to those who cared, information on releases by company and by plant location. So community groups, environmental groups, researchers, and other people worried about the releases, could get access to, and then use the information: studies were made linking releases to cancer, for example, or assessing rates of illness near particular sources of emissions.
Wal-Mart has ~100.000 suppliers from whom it is requesting this information. And they had several competitors present, who are undertaking the same requests. Once they request this information, they cannot claim ‘not to know’ that a supplier did not have a mechanism in place for measuring emissions, or waste or social compliance.
The multitudes will start measuring. Then managing. And reporting.
Which means that hundreds of thousands of companies and their suppliers, are going to start measuring – first the easy things: energy use, waste, water; then the harder elements: origin of all their inputs (material, processed and energy); and finally the sophisticated certifications: CDP, but also Marine Stewardship Council or Organic certification; Energy Star; Green Seal; FSC; Rainforest Allicance; Fair Trade, etc. All already specified in the 16 base questions Wal-Mart is asking. And then they will have to establish plans and measures to reduce the negative impacts of energy, materials, natural resource use and on people and communities.
The BIG Game Changer
This is game changing already. But Wal-Mart is going a step farther. In conjunction with competitors, suppliers, universities, scientists and NGOs, it has established a Sustainability Consortium that will seek to develop a uniform protocol for measuring all impacts for all products. They have some experience with their Packaging Scorecard. Now they will expand this, using analysis of all the enivornmental impacts associated with the material and energy extraction; transportation, manufacture, distribution, consumption and waste/recovery. And, they will seek to create a label that can go on pack, like a nutrition label. So that suppliers will find themselves competing to provide the lowest impact product. For the best price.
Aligning the forces of Greed with the planet’s Needs























