12 Outstanding Artificial Reefs to Visit

Not all coral reefs emerge from naturally occurring objects on the sea bottom.

Kids News: Great Barrier Reef conservation gets thumbs up from UNESCO

Red Sea Coral Reefs Keep Thriving Despite Global Warming - The New York Times

Make a difference: Choose artificial reefs over natural reefs to compensate for the environmental impacts of dive tourism - ScienceDirect

Artificial Reefs: Endangered Ecosystem Help or Ocean Junk?

Make a difference: Choose artificial reefs over natural reefs to compensate for the environmental impacts of dive tourism - ScienceDirect

14 Best Caribbean Coral Reefs to Explore

Coral Reefs

Great Barrier Reef, Cairns & the Tropical North

How to Plan a Great Barrier Reef Holiday