October 3, 2005
Susan Ryan, a young archaeologist, has some unusual ideas about why the Anasazi left their homes in the Southwest, 700 years ago. Also in this issue: In the city of Albuquerque, underdog candidate Eric Griego, a critic of sprawl, challenges incumbent Mayor Marty Chavez, a pro-growth booster.
- The taxpayer money that fuels federal land transfer demands
- Latest: California fracking companies inject protected aquifers with wastewater
- Obama's preemptive strike to reform Endangered Species Act
- Sightseeing at an open pit mine in Arizona copper country
- Wyoming trespass law is the latest in grazing battle