![COMSA EMTE renews its commitment to sustainability](http://farm9.staticflickr.com/8338/8268561333_1f9a5b9721.jpg)
COMSA EMTE remains committed to a city model that is more sustainable and environmentally friendly, and with a better quality of life. In this respect, the company has been involved in Commitment 22 for a fairer, more prosperous and self-sufficient Barcelona, which inherits the spirit of Agenda 21 in force during the last ten...