These divers in the UAE are growing a giant artificial coral reef
Reefs, developing over thousands of years, are crucial to the survival of many marine species. Image: REUTERS/Christopher Pike
Get involved with our crowdsourced digital platform to deliver impact at scale
Stay up to date:
United Arab Emirates
- A team of divers is building artificial coral reefs off the east coast of the United Arab Emirates.
- In five years, they hope to cover 300,000 square metres with 1.5 million corals.
- It could take 10-15 years until meaningful levels of coral begin to grow naturally on artificial reefs.
Off the east coast of the United Arab Emirates (UAE) coral freshly removed from a reef is cut into pieces and replanted by a group of divers in the waters below.
The divers, from the Fujairah Adventure Centre, are building artificial reefs they hope will spur a resurgence in sea life degraded over the years by climate change and development.
The small team and other volunteers have planted more than 9,000 corals over about 600 square metres in the past year. Within five years, they hope to cover 300,000 square metres with 1.5 million corals.
How UpLink is helping to find innovations to solve challenges like this
“It’s a fertile environment for coral reefs, and this diversity has started spreading and has helped bring back sea life,” diver Saeed al-Maamari told Reuters.
Reefs, developing over thousands of years, are crucial to the survival of many marine species, while also acting as a barrier against waves that can help reduce erosion.
As elsewhere, UAE reefs have suffered substantial degradation over the past two decades, mostly due to climate change but also because of land reclamation.
Artificial reefs can help restore reefs that become a habitat for marine life and help combat coral bleaching and other degradation caused by climate change.
But it could take 10-15 years until meaningful levels of coral begin to grow naturally on artificial reefs, marine biologist John Burt told Reuters.
“This is a programme that is going to take a considerable amount of time before it is able to demonstrate efficacy in terms of rehabilitating a coral reef,” said the associate professor at New York University’s Abu Dhabi campus.
The project in Fujairah, one of the poorer parts of the oil-rich Gulf Arab state, has government support with technical expertise provided by the Ministry of Climate Change and Environment.
Fujairah is where most of the country’s few popular diving spots are located and officials hope the reef will help foster sustainable fisheries and eco-tourism.
“We’re recreating the coral reef environment and system, which will become colonized with fish and increase biodiversity and become a habitat for fish species that are threatened and become a nice environment for diving tourism,” said Ahmed Al-Za’abi, director of the ministry’s marine environment research department.
Don't miss any update on this topic
Create a free account and access your personalized content collection with our latest publications and analyses.
License and Republishing
World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.
The views expressed in this article are those of the author alone and not the World Economic Forum.
The Agenda Weekly
A weekly update of the most important issues driving the global agenda
You can unsubscribe at any time using the link in our emails. For more details, review our privacy policy.
More on Nature and BiodiversitySee all
Johnny Wood and Madeleine North
October 3, 2024
Andreas Obrecht and Akanksha Khatri
September 25, 2024
Gill Einhorn and Rosie Ponting
September 25, 2024
Katherine M. Crosman
September 24, 2024
Allison Voss and Shivin Kohli
September 24, 2024