GoodGuide is a comprehensive source of information on the health, environmental, and social impacts of consumer products. From their website you can
Search or browse over 90000 food, toys, personal care, & household products to easily learn about the best and worst products in a category. Recently they have added cell phones to their list of products. So how does your device rate?
http://www.goodguide.com/products/?filter=cell+phones&x=0&y=0
Will environmental ratings help determine what your next handset will be, or have cell phones become such a necessity that operating systems, convenience and applications are the biggest factors?