Why they do it?
They “want to mainstream sustainability in the business community. By applying objective corporate social and environmental measures that clearly show which companies stand above their peers, our aim is to create a virtuous cycle where the most sustainable companies attract the most capital and earn the best returns.
The Global 100 companies deserve to be recognized, because they are models for the art of the possible, living proof of how billion dollar entities can squeeze more wealth from less material resources while honouring the social contract“.
Check the list of the Global 100.
Understand the methodology they use.