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.

Coral Triangle, Places

This Pacific Coral Can Withstand Warming Waters With the Help of Algae, Science

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

What is coral? - Great Barrier Reef Foundation

Coral Facts - Southeast Florida Coral Reef Initiative

Coral - Wikipedia

Coral Reefs Coral Restoration Foundation

Corals

Hawaii's coral reefs are in peril. What researchers are doing to restore coral ecosystems and preserve biodiversity - ABC News

The Race to Save Corals at North America's Only Barrier Reef - Earthjustice

Exclusive: World on brink of fourth mass coral reef bleaching event, NOAA says

Carbon balance in coral reefs

Scientists Say: Coral

Coral Calcium: Benefits, Side Effects, and Safety