Can Walmart Still Change Retail for Good?

Walmart, that bastion of imported trinkets from China, surprised many people in the environmental community when it announced a plan last year to develop a sustainability index for every product on its shelves. Since when, we wondered, does Walmart care about sustainability?

About the author

Ariel Schwartz is a Senior Editor at Co.Exist. She has contributed to SF Weekly, Popular Science, Inhabitat, Greenbiz, NBC Bay Area, GOOD Magazine and more.