Abu Dhabi is turning to advanced technology and scientific research to restore its mangrove forests, recognising their crucial role in fighting climate change, protecting coastlines and supporting biodiversity. Through drone-assisted seed dispersal, ecological monitoring and restoration programmes, the emirate is expanding its mangrove cover while working to ensure the long-term health of these vital coastal ecosystems.
Mangroves are specialised trees and shrubs that grow along tropical and subtropical coastlines, surviving in salty seawater, oxygen poor mud and constantly changing tides. Their distinctive roots and leaves allow them to thrive in conditions that most other plants cannot tolerate.
Mangroves Protect Wildlife and Coastal Communities
Mangrove forests provide essential habitats for a wide range of wildlife, including at least 340 threatened species worldwide. They support marine and coastal ecosystems by providing shelter, breeding grounds and food for numerous organisms.
As their leaves fall and decompose in coastal sediments, they create nutrient rich organic matter that supports the surrounding food web.
Their environmental benefits extend beyond biodiversity. Mangrove roots stabilise coastal soil, reduce erosion and help protect communities from storms and flooding by slowing waves and reducing the force of storm surges.
They are also among the world’s most effective natural carbon sinks. According to the Mangrove Alliance mangroves store an estimated 21 billion tonnes of carbon dioxide globally and can retain carbon in coastal sediments for thousands of years.
Abu Dhabi’s Mangrove Cover Expands by 92 Per Cent
Mangrove conservation became a priority in Abu Dhabi in the late 1960s, when rapid urban development and coastal construction began putting pressure on natural habitats.
The late Sheikh Zayed bin Sultan Al Nahyan initiated plantation and restoration programmes, helping establish the emirate as an early leader in mangrove conservation.
While global mangrove cover declined by an estimated 35 per cent between 1980 and 2000, Abu Dhabi followed a different trajectory. Its mangrove coverage increased by 92 per cent between 1987 and 2022.
According to marine scientist Dr Amna Almansoori of the Environment Agency Abu Dhabi, the area covered by mangroves has grown from approximately 3,000 hectares to 17,600 hectares.
The expansion reflects decades of conservation work and growing investment in coastal ecosystem restoration.
Specially Designed Drones Scatter Millions of Seeds
A major part of Abu Dhabi’s restoration strategy involves the Abu Dhabi Mangrove Initiative, which uses scientific mapping, environmental data and monitoring to identify suitable locations for planting.
The initiative supports the UAE’s target of planting 100 million mangrove trees by 2030.
In 2023, more than six million mangrove seeds were distributed across Abu Dhabi using specially designed drones. Each drone can carry approximately 6,000 seeds and release them into suitable tidal mudflats where they can germinate.
The technology allows conservation teams to reach remote coastal locations that may be difficult to access on foot or by boat.
Drone assisted planting also reduces the need for large groups of workers to enter sensitive natural habitats, helping minimise disturbance to existing ecosystems.
Despite restoration progress, mangroves remain vulnerable to the effects of global warming. Rising sea levels, changing coastal conditions and extreme weather can threaten the survival of these forests.
In Abu Dhabi, mangroves are still classified as endangered because of the pressures they face, particularly from sea level rise.
If water levels rise faster than the sediment platforms on which mangroves grow, their roots and trunks may remain submerged for too long, threatening their survival. Changes in water availability and tidal movement can also affect their growth.
Globally, some countries, including Myanmar, Indonesia and Nigeria, continue to experience net losses in mangrove cover despite wider conservation efforts.
Recognising that simply increasing the number of planted trees is not enough, Abu Dhabi is placing greater emphasis on restoring the natural conditions mangroves need to survive.
A newly launched hydrological restoration project aims to study water movement and identify the conditions required for the recovery of degraded mangrove habitats.
Scientists are examining how appropriate tidal flows and water levels can support healthier forests over the long term.
Conservation experts say restoration must focus not only on expanding mangrove coverage but also on ensuring that forests remain healthy, resilient and capable of supporting wildlife and coastal communities.
Abu Dhabi’s approach demonstrates how scientific research, technology and long term environmental planning can work together to protect one of the planet’s most valuable natural defences against climate change.