Stockholm pitches Xmas trees in water to help fish – Eye on the Arctic

Norway: chasing the northern lights onboard the Coastal Express – Strafari

Recycled Christmas trees become spawning ground for fish - Radio Sweden

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Largest underwater Christmas tree part of Christmas Underwater at Adventure Aquarium

Neil Shubin '82 Brings Out the Fish in All of Us - Columbia College

Stockholm pitches Xmas trees in water to help fish – Eye on the Arctic

Klamath Dam Removal Project, Shasta Indian Nation

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Christmas trees in the water help fish - Radio Sweden

Norway: chasing the northern lights onboard the Coastal Express – Strafari

Sea Festival of Trees

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Stockholm Sweden City Officials Loading Christmas Trees Boat Throw Waterways – Stock Editorial Photo © Alexander2323 #444800100