Coral

Used for adornment since prehistoric times, coral inlays and ornaments have been found in Celtic tombs dating from the Iron Age. An organic gemstone from the sea, coral was believed to bestow wisdom, protect from evil, heal wounds and calm the soul.

Study finds marine protected areas help coral reefs - UMaine News - University of Maine

Coral in The Islands of Tahiti - Tahiti Tourisme

What is coral? - Great Barrier Reef Foundation

Holomua Marine Initiative

Fiji's Colorful Corals Are Indication of Coral Health, Reef ResilienceLiving Oceans Foundation

Scientists Say: Coral

A cool way to save coral - Berkeley Engineering

Corals

The world's coral reefs are dying—here's how scientists plan to save them

Coral bleaching

What Are Coral Reefs?

Pillar Coral NOAA Fisheries

Coral