Which bag of coffee is more sustainable? Which television emits the lowest levels of greenhouse gases over its lifetime? Does a grass-fed beef hamburger use less water? For many who want to do right by the environment, these questions are not easily answered. Now, imagine that you buy hundreds of thousands of products every year. How would you decide which make the most difference from an environmental standpoint? Whether suppliers’ environmental performance claims hold water? What combination of environmentally preferred purchases is most cost-effective?
These questions are increasingly being asked by sourcing and supply chain managers at the largest global corporations and governments — arguably, some of the biggest buyers in the world. Today, the Global Environmental Management Initiative, in collaboration with the Institute on the Environment’s NorthStar Initiative for Sustainable Enterprise and Climate Earth, introduced a tool that takes a first step at helping answer some of these questions. Continue reading