Astrid Nilsen
@astridnilsen
Marine biologist & ocean conservationist. Dive expedition logs, species spotlights, reef research updates, and underwater cinematography.
May 9, 2026
Bergen, Norway
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Editing breakdown: Raw file to final image. Every adjustment explained.

Subscriber exclusive: Weekly species spotlight. Identification, ecology, and conservation status.

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Citizen science programs you can join. Contributing to marine conservation from anywhere.

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Ocean acidification explained. The other CO2 problem nobody talks about.

Freediving vs scuba for marine research. When each method makes sense.

Underwater camera settings guide. Getting sharp shots in low-visibility conditions.

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Plastic pollution study results. What we found in Arctic waters shocked our team.

Exclusive: Full documentary — Life Under Norwegian Ice. 25 minutes of wonder.

The kelp forest ecosystem. Norway underwater cathedral that few people know about.

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Sustainable seafood guide. What to eat, what to avoid, and why it matters.

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About

Marine biologist & ocean conservationist. Dive expedition logs, species spotlights, reef research updates, and underwater cinematography.

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