When Swisscom mobile customers purchase a new phone in the Online Shop, they can see straight away how environmentally friendly their chosen phone actually is. Swisscom is the first Swiss mobile phone provider to award from one to five eco-points for outstanding models, in partnership with myclimate, an independent climate-protection foundation. All mobiles are evaluated in terms of power consumption, energy used for manufacture and choice of raw materials.
Links:
http://www.myclimate.org/ecopoints
http://www.swisscom.ch/en/residential/products/smartphones.html