Beavers restored a volcano-scarred river. Now it’s at risk again

Beavers restored a volcano-scarred river. Now it’s at risk again

More than 40 years after sediment from a volcanic eruption filled up a stretch of the North Fork Toutle River in the U.S. state of Washington, beavers are turning the smothered waterway into a thriving wetland. However, a planned infrastructure project now threatens to undo five years of restoration progress, reports contributor Isabel Gil for Mongabay. Following […]

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