Hacker News with Generative AI: Dams

Salmon return to lay eggs in historic habitat after Klamath River dam removal (opb.org)
Less than a month after four towering dams on the Klamath River were demolished, hundreds of salmon made it into waters they have been cut off from for decades to spawn in cool creeks
Salmon Return to Klamath River After 112 Years, with Largest Dam Removal in U.S. (smithsonianmag.com)
For the first time in 112 years, Chinook salmon are swimming freely in the Klamath Basin in Oregon.
Brazil's mega dams, among world's largest, struggle due to droughts (csmonitor.com)
Brazil’s mega dams rank among the most powerful in the world, but droughts driven by climate change have decreased the dams’ output to as low as 3% of their potential. Hydropower accounts for around half the energy Brazilians use.