Building artificial reefs may not be typical. But the demand for it may be on the rise. See how you can get started fulfilling that demand.
Artificial Reefs
Stone reefs in concrete to increase marine biodiversity
Artificial Reefs
Artificial Reefs: What works and what doesn't
Multipurpose Artificial Reefs
What Can Be Reefed - About Artificial Reefs - Artificial Reef
Build an Artificial Reef : 8 Steps (with Pictures) - Instructables
Building structures for coral reefs using climate-improved concrete
How artificial reefs boost biodiversity
Artificial Reefs
Artificial Reefs Built from Sun and Seawater Will Protect the Isle
Artificial Reefs