scitechdaily on Nostr: **One of Earth’s Greatest Migrations Is Collapsing Beneath Our Rivers** By ...
**One of Earth’s Greatest Migrations Is Collapsing Beneath Our Rivers**
By Convention on the Conservation of Migratory Species of Wild Animals (CMS) - Published on 24 March 2026
One of Earth’s greatest migrations is vanishing underwater—and almost no one is paying attention. The world’s freshwater fish migrations—some of the longest on Earth—are collapsing fast, with populations down over 80%. Scientists say only global cooperation to reconnect rivers can prevent their disappearance. A Hidden Crisis in Freshwater Fish Migration Some of the longest and [...]
Read more:
https://scitechdaily.com/one-of-earths-greatest-migrations-is-collapsing-beneath-our-rivers/#discovery #tech #research #news #Earth #Biodiversity #ClimateChange
Published at
2026-03-24 12:08:53 UTCEvent JSON
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"content": "**One of Earth’s Greatest Migrations Is Collapsing Beneath Our Rivers**\n\nBy Convention on the Conservation of Migratory Species of Wild Animals (CMS) - Published on 24 March 2026\n\nOne of Earth’s greatest migrations is vanishing underwater—and almost no one is paying attention. The world’s freshwater fish migrations—some of the longest on Earth—are collapsing fast, with populations down over 80%. Scientists say only global cooperation to reconnect rivers can prevent their disappearance. A Hidden Crisis in Freshwater Fish Migration Some of the longest and [...]\n\nRead more: https://scitechdaily.com/one-of-earths-greatest-migrations-is-collapsing-beneath-our-rivers/\n\n#discovery #tech #research #news #Earth #Biodiversity #ClimateChange",
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