An environmental History of California during the Gold Rush.
Between 1849 and 1874, almost $1 billion in gold was mined in California. With little available capital or labor, here's how: high-pressure water cannons washed hillsides into sluices that used mercury to trap gold but let the soil wash away; eventually more than three times the amount of earth moved to make way for the Panama Canal entered California's rivers, leaving behind twenty tons of mercury every mile-rivers overflowed their banks and valleys were flooded, the land poisoned. In the rush to wealth, the same chain of foreseeable consequences reduced California's forests and grasslands.
Not since William Cronon's Nature's Metropolis has a historian so skillfully applied John Muir's insight-"When we try to pick out anything by itself, we find it hitched to everything else in the universe"-to the telling of the history of the American West. Beautifully told, this is western environmental history at its finest.
"Andrew Isenberg's superb new book analyzes the ecological domino effect set in motion by the California Gold Rush, which touched off the cycles of environmental degradation the scale of which we can only now fully appreciate. Filled with lessons and warnings, Mining California is a timely and important book."
William Deverell, Director, Huntington-USC Institute on California and the West
"The book offers a mother lode of descriptions of the sheer scale of projects undertaken, and a keen portrait of the ecological domino effect of new industries…. At a time when the state's residency has been forecast to grow by 13 million in the next 25 years, with its population probably stretching into its farthest regions, Mining California offers sobering reading on the consequences of unchecked expansion."
