Dam removals are bringing fish back across the northeastern United States

Article URL: https://www.smithsonianmag.com/science-nature/dam-removals-are-bringing-fish-back-across-the-northeastern-united-states-striking-down-one-tiny-barrier-at-a-time-180989679/ Comments URL: https://news.ycombinator.com/item?id=50126312 Points: 27 # Comments: 2