NPR News: This Is Why You Don't See People-Sized Salmon Anymore

This Is Why You Don't See People-Sized Salmon Anymore
Fishermen used to stand next to Chinooks almost as tall as they are. But a century's worth of dam-building, overfishing, habitat loss and hatcheries has cut the size of the average fish in half.

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Làm đẹp Blog 247 March 12, 2018 at 07:00PM
Category Health & Science