BOOK REVIEW: Empire of the Beetle: How Human Folly and a Tiny Bug Are Killing North America's Great Forests (David Suzuki Foundation Series) by Andrew Nikiforuk

Review by Sid Perkins

By Science News, 12:08 PM October 6, 2011

It’s amazing that a small sackful of bark beetles, each no larger than a grain of rice, can in a matter of days kill a tree more than a century old. Yet maybe it’s not surprising, considering that these voracious pests descend upon forests in swarms that can easily weigh more than a pod of killer whales.

Nikiforuk, a Canadian journalist, chronicles the plague of bark beetles that in the last quarter-century has killed more than 30 billion pine and spruce trees from Alaska to New Mexico. No ...

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