The original report From the Sierra to the Sea: Ecological History of the San Francisco Bay-Delta Watershed was a product of a three-year effort to develop a la

The coastal people of what will be California, Arizona and New Mexico are struggling with the changing world around them. As the mammoths disappear, the seer Su

In a book that has been called "a love song to nature," the author documents the latest decade of his explorations of the Baja peninsula and the Sea of Cortez.

South of the border, a spectacular range of ancient volcanoes rises from the desert floor just a few miles from the Sea of Cortez. Virtually untraveled, the Sie

This sobering examination of climate-change and the disastrous effects of rising sea levels explains what must be done to avoid the worst outcomes. By the end o