![New Mexico / States of Brazil / Americas / Light pollution / Ancestral Puebloans / Darkness / Environmental protection / International Dark-Sky Association / Dark-sky preserve / Chaco Culture National Historical Park / Chaco / National Park Service New Mexico / States of Brazil / Americas / Light pollution / Ancestral Puebloans / Darkness / Environmental protection / International Dark-Sky Association / Dark-sky preserve / Chaco Culture National Historical Park / Chaco / National Park Service](https://www.pdfsearch.io/img/41c290e7975d58d3c8655929977438fb.jpg) Date: 2013-08-28 10:17:20New Mexico States of Brazil Americas Light pollution Ancestral Puebloans Darkness Environmental protection International Dark-Sky Association Dark-sky preserve Chaco Culture National Historical Park Chaco National Park Service | | “… to preserve and protect the nighttime environment and our heritage of dark skies” 3223 North First Avenue Tucson, AZ 85719, USA tel +fax +www.darksky.orgAdd to Reading ListSource URL: www.ida.darksky.orgDownload Document from Source Website File Size: 190,47 KBShare Document on Facebook
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