Giving Compass' Take:

• Andrew Spicer and David Graham Hyatt report on the successes and failures of Walmart's attempts to become more sustainable.

• How can other companies learn from Walmart's work? What resources and information have become available since 2005 that would expedite this process today? 

• Learn how technology can be used to track supply chain sustainability


For Lee Scott, who ran Walmart from 2000 to 2009, the arrival of his granddaughter not only convinced him the threat of global warming was real but set him on a course that altered the very DNA of the world’s largest retailer. He decided he wanted to use its size and resources to make the world an “even better place for all of us,” changing the way millions shop in the process.

In 2005, midway through his tenure, he challenged his employees: “What would it take for Walmart to be that company, at our best, all the time?”

The answer became Walmart’s sustainability program, an ambitious effort to figure out how to get its budget-conscious customers to buy more sustainable products.

We spent five years studying the program – speaking with Walmart’s sustainability leaders, its suppliers and others who have a stake in the company’s activities such as environmental groups and farmers. Our findings highlight both the promises and perils of what one Walmart executive optimistically termed the “democratization of sustainability.”

The company’s efforts to operate more efficiently produced significant environmental value – and helped its bottom line. The efficiency of its fleet of trucks doubled within a decade. Walmart has now converted 28 percent of the energy sources powering its stores and operations globally to renewables.

And last year, the company diverted 78 percent of its global waste from landfills, instead finding ways to recycle, reuse or even sell the garbage.

Walmart leaders quickly learned that the absence of a credible sustainability standard hampered their ability to market new products.

A 2014 study by sustainability consultancy Pure Strategies surveyed a broad range of 100 companies such as Timberland, General Mills, and Coca-Cola to better understand what it takes to operate sustainably. It found that Walmart was the top-cited retailer driving suppliers’ investments in product sustainability, with 79 percent identifying the retailer as influential.

Read the full article about sustainability by Andrew Spicer and David Graham Hyatt at The Conversation.