As usual, I’m getting to this late.  Here are the 100 most sustainable corporations in the world, as announced at the World Economic Forum in Davos. The comically fuzzy definition: ” A Corporation that produces an overall positive impact on society and the environment.”

Joel Makower rightly criticizes the opacity of the ranking process and Alex Steffen rightly emphasizes that these types of rankings aren’t about seeking perfection so much as moving the debate in the right direction.

Grist thanks its sponsors. Become one.