Tens of thousands of small barriers hamper #fish recovery in the northeastern United States. But while the demolition of big #dams out west gets the most attention, a similar revolution is revitalizing northeastern streams and rivers—one tiny dam at a time.
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Death by a Thousand Dams | bioGraphic
Tens of thousands of small barriers hamper fish recovery in the northeastern United States. But while the demolition of big dams out west gets the most attention, a similar revolution is revitalizing…