Controversial Artificial Reefs

Does Practice of Ocean Dumping Recycle Old Steel Or Just Litter?

South Carolina has created more than 40 offshore artificial reefs in the waters off of its coast. The artificial reefs are popular destinations for recreational anglers and divers.

South Carolina’s offshore artificial reefs are made of scrap. Steel-hulled vessels are the most commonly used material in reef construction, but other recycled scrap materials include steel and concrete bridges, New York City subway cars, concrete culvert pipe, steel dry dock work platforms, and US Army tanks.

While proponents hail this as a green use of scrap metal, detractors claim it is wanton waste of steel that no country outside of the U.S. would consider wise. However, several other nations, including Malaysia, Brazil, Jordan, and Israel use a similar method of creating reefs from junk.

Offshore Artificial Reefs
The practice of using recycled steel for offshore artificial reefs is gaining popularity and represents an opportunity for companies involved in steel production and recycling to expand into the marine industry.
Green Use of Scrap Metal
The controversy surrounding the use of scrap metal for artificial reefs highlights a need for innovative and sustainable solutions in the waste management and recycling industry.
Global Adoption of Artificial Reefs
The widespread use of artificial reefs for marine conservation and recreational activities presents an opportunity for businesses in the tourism industry to invest in sustainable ecotourism ventures.

Who This Affects Most

Steel Production and Recycling
Companies involved in steel production and recycling can capitalize on the growing trend of using recycled steel for offshore artificial reefs.
Waste Management and Recycling
The controversy surrounding the use of scrap metal for artificial reefs highlights a need for innovative and sustainable solutions in the waste management and recycling industry.
Tourism
The widespread use of artificial reefs for marine conservation and recreational activities presents an opportunity for businesses in the tourism industry to invest in sustainable ecotourism ventures.
SCORE
3.3 out of 10
GENDER
50% Men50% Women
MARKETTop markets: North America, Europe, Asia
GENERATION
  • Gen Z
  • Gen Alpha
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 63%
Activity 29%
Freshness 8%

Solutions for innovators working at the edge of change. We help transform emerging ideas into practical, durable solutions by combining strategic thinking, creative exploration, and hands-on execution.

Trends © 2026 Trend Hunter Inc. All Rights Reserved.
LinkedIn Instagram X