This question has endless possibilities for answers, I'm sure. It'd probably be easier to make a list of companies that ARE green, and working toward a sustainable production cycle. However, I did find several websites that "rate" companies based on a number of factors. There are some that show up on all the same lists: Disney, Walmart, and Nike to name a few. They seem to be rated on a variety of ethical considerations, especially those related to the environment. There are also several that are called "greenwashers"-meaning they claim to help the environment, but are actually doing more harm than good. Here are a few links to help you get started: