In Perspective this week, columnist Marley Shebala writes that traditional Navajo and Hopi warned decades ago that mining coal on Black Mesa would eviscerate their nations' lives and land.
Now, the worst drought in recent times has combined with the effects of Peabody Coal's operations to drain away tribal members' water, spiritual values and livelihoods, she says.
Our analysis looks at competing claims on Black Mesa that could either close key components of tribal economies or sacrifice ancient cultural values.
Read the column and the analysis, then post your views in our reader's forum.