Eco housing05/13/2016May 13, 2016A newly built eco-friendly housing community in Colorado is proving that green infrastructure can be cost-effective. The Mariposa district is a case study for affordable, low-energy living. DW took a tour.https://p.dw.com/p/1InGvImage: ponsulak/FotoliaAdvertisementLiving Planet: Green, affordable livingTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 audio