In works of silver and wool, the Navajos have established a unique brand of American craft. And when their artisans were integrated into the American economy during the late nineteenth century, they became part of a complex cultural and economic framework in which their handmade crafts conveyed meanings beyond simple adornment.

As Anglo tourists discovered these crafts, the Navajo weavings and jewelry gained appeal from the romanticized notion that their producers were part of a primitive group whose traditions were destined to vanish. Erika Bsumek now explores the complex links between...

Hardly a day passes without journalists, policymakers, academics, or scientists calling attention to the worldwide scale of the environmental crisis confronting humankind. While climate change has generated the greatest alarm in recent years, other global problems-desertification, toxic pollution, species extinctions, drought, and deforestation, to name just a few-loom close behind. The scope of the most pressing environmental problems far exceeds the capacity of individual nation-states, much less smaller political entities. To compound these problems, economic globalization, the growth of...