Posted at: 09/09/2013 2:07 PM
Updated at: 09/09/2013 2:19 PM
Spencer Lucas of the New Mexico Museum of Natural History and Science shows how tree rings can record hundreds of years of history.
New Mexico Museum of Natural History and Science
1801 Mountain Road Northwest
This Good Day New Mexico segment may include paid advertising content. It is not affiliated with KOB-TV's News Department.