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Traditional fishing techniques now involve monofilament nets, with snorkelers diving down to ensure the bigger fish don't get away.
Article

Field Notes from the East African Coast

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A coral reef covered by silt and sand in the Western Pacific Ocean.
Photo

Coral Reef Covered by Silt and Sand

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a display case of red coral jewelry containing necklaces, earrings, bracelets, and rings
Photo

Avoid Coral Jewelry

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A bluefin trevally swims in Hawaii’s Maro Coral Reef, part of the Papahānaumokuākea Marine National Monument.
Slideshow

Two Views of Coral Reefs: Thriving and Threatened

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Two nurse sharks hover over a baited cage
Lesson Plan

Treasures in Jeopardy

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A brittle star clings to the branches of a deep sea coral
Photo

Brittle Star Coral Mutualism

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Red coral necklaces in a display window. Harvesting deep-sea coral to produce jewelry like this threatens these ecosystems.
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Coral for Sale

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The Exxon Valdez oil spill occurred on March 24, 1989 when an oil tanker grounded on a reef in Alaska’s Prince William Sound. It spilled almost 11 million gallons of crude oil, which reached 1,300 miles of coastline. The spill's remote location, accessib
Photo

Exxon Valdez Oil Spill

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Magellanic penguin parents typically lay two eggs under a bush or in a burrow, taking turns swimming out to sea to catch food for their chicks.
Article

Penguin Health Equals Ocean Health

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Colorful corals are disappearing in the Great Barrier Reef.
Article

The Great Barrier Reef – Going, Going, Gone???

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a bright yellow and orange colored reef with fish swimming
Article

The Ocean’s Hidden Language: How Sound Shapes the Sea

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Algae has overtaken this coral reef off heavily populated Kiritimati, or Christmas Island.
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Unhealthy Coral Reef, Kiritimi, Line Islands

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