The Wilderness Alliance (nmwild.org) is encouraging people to contact Taschek Environmental Consulting regarding a study they are performing on paving the road to Chaco. Follow both of these links, if you are interested.

http://ga1.org/campaign/chaco
http://www.taschek.net/contactus.asp

STOP THE CHACO ROAD (has email addresses)
http://www.dont-pave-chaco.com/