A growing number of rewilding projects across Britain are reporting significant ecological improvements, prompting calls for greater recognition of the approach within national nature recovery strategies.

One of the projects highlighting those gains is Heal Somerset, a rewilding site in southwest England that has documented increases in wildlife populations and habitat diversity since restoration efforts began three years ago.According to Heal Rewilding, the charity behind the project, monitoring data show measurable changes in biodiversity across the site.

The number of small mammal species recorded has increased from three to five over the period, while a range of habitats has developed as former agricultural land has been allowed to recover.The project is supported by more than 250 volunteers who contribute to ecological surveys, removal of barbed-wire fencing and other restoration activities.

Community engagement forms a central part of the initiative, with the charity working alongside 15 underserved groups involved in managing and maintaining the site.Participants include people living with dementia, individuals with additional needs and those experiencing financial hardship.

Schools and youth organizations also take part in educational and conservation activities.The site has become an increasingly popular destination for visitors seeking access to natural landscapes undergoing ecological recovery.

Heal Rewilding founder Jan Stannard said many older visitors describe the experience as a reminder of landscapes that were once more common in Britain before decades of agricultural intensification.“An increasing number of people are coming either as visitors or camping and if they are older they are being transported back to a childhood experience of abundance that they will not get in the farmed countryside,” Stannard said.

She said visitors frequently report hearing insects and bird species that have become less common in many agricultural areas.“They are hearing grasshoppers and crickets in the day and birds such as linnet or greenfinch, which are much less common now,” she said.

The ecological transformation has also been evident to staff working on the project since its early stages.Dan Hill, a 25-year-old rewilding ranger who joined Heal Somerset three years ago, recalled arriving when large areas of the site were dominated by rye grass.“I remember seeing the monoculture of rye grass swaying in the wind and thinking, crikey, it’s desolate,” Hill said.He said the pace of ecological change had exceeded his expectations.

“Three years has flown by and so much has changed. It’s incredibly exciting. I’m learning so much,” he said.Hill described the project as evidence of the capacity of ecosystems to recover when human intervention is reduced and natural processes are allowed to re-establish themselves.“Seeing what nature wants to do – it’s very hopeful,” he said.

He added that public response has been an important part of the project’s success.“When you get people coming to the site and they say: ‘I just want to keep coming back, I’ve never seen a site like this before,’ it really puts a smile on your face,” Hill said.Among the features attracting attention are natural wetland systems created by beavers.

The rodents have become increasingly common across eastern Somerset and are widely viewed by conservationists as important ecosystem engineers because of their ability to create ponds and wetlands that benefit a range of species.Heal Rewilding said its latest report was motivated in part by what it viewed as limited coverage of rewilding initiatives in the 2023 UK-wide State of Nature report.

The charity argues that while rewilding has expanded rapidly across Britain, evidence documenting outcomes has not always been systematically collected or incorporated into broader assessments of biodiversity recovery.

“We were struck by how little attention was given to rewilding, despite the extraordinary growth of the movement,” Stannard said.“There are now hundreds of rewilding projects across Britain and many report seeing remarkable ecological changes.”She said the sector must increasingly rely on scientific monitoring and measurable outcomes if rewilding is to become a more prominent component of environmental policy.

“Stories alone are not enough,” Stannard said. “If rewilding is to be fully recognised within national nature recovery strategies, we need robust evidence of its impact.”

The report forms part of a broader effort by conservation groups to demonstrate how rewilding projects can contribute to biodiversity restoration while also delivering social and educational benefits through community participation and public access to recovering landscapes.

Conducted throughout 2024 and 2025, the study reflects Saudi Arabia’s growing commitment to sustainable conservation and environmental stewardship under the Vision 2030 framework.

The large-scale assessment, carried out across more than 400 sites, examined vital marine and coastal habitats such as coral reefs, seagrass meadows, mangrove forests, and mudflats.

The project was completed in collaboration with international experts using advanced research methods, including underwater imaging, satellite remote sensing, and internationally recognized ecological evaluation techniques.

The findings revealed that coral reefs along the eastern coast maintain a healthy cover rate of around 22 percent, with minimal bleaching not exceeding 2 percent.

Scientists noted that the dominant coral species, including Porites and Merulina, exhibited strong resilience to the region’s warm temperatures and changing environmental conditions.

These results demonstrate the natural strength of Saudi Arabia’s marine biodiversity and the success of recent conservation initiatives.

Equally promising were the results for seagrass meadows, which remain stable across most surveyed areas. These meadows are critical for maintaining marine life and supporting carbon storage.

Meanwhile, mangrove forests were found to span approximately 1,573 hectares, displaying dense and healthy vegetation, especially in key areas such as Ras Tanura and Tarout Island.

Mangroves play an essential role in protecting shorelines, preventing erosion, and providing nursery grounds for fish and other marine species.

The assessment also highlighted the richness of marine fauna in the Arabian Gulf. More than 80,000 fish from 90 distinct species were observed during the study, alongside sightings of large marine animals including dugongs, dolphins, turtles, sharks, and rays.

These findings reinforce the Arabian Gulf’s importance as a critical habitat supporting regional biodiversity and sustaining vital ecosystems.

In addition to marine life, the study recorded 176,836 birds representing 69 different species, emphasizing the region’s significance as a global stopover for migratory birds.

Peak bird numbers were noted during the autumn migration season, with Dammam Corniche and Tarout Bay identified as key breeding and aggregation zones.

Researchers even documented the first recorded sighting of Franklin’s gull in Saudi Arabia, marking an exciting discovery for ornithologists and nature enthusiasts.

National Center for Wildlife CEO Mohammed Qurban emphasized that the assessment reflects Saudi Arabia’s dedication to scientific research, biodiversity preservation, and sustainable ecosystem management.

He stated that the results will serve as an important scientific reference to guide national planning and decision-making aimed at protecting the Kingdom’s natural heritage.

Qurban also highlighted that maintaining healthy coastal and marine environments contributes directly to global climate stability, food security, and economic sustainability.

He affirmed that the study’s findings align with the broader objectives of the Saudi Green Initiative, which seeks to enhance environmental conservation, expand protected areas, and promote ecological restoration throughout the country.

The positive assessment of the eastern coastal environment builds on previous studies by the NCW, including extensive research in the Red Sea and Arabian Gulf.

These initiatives demonstrate Saudi Arabia’s leadership in using data-driven methods to ensure the long-term protection of its natural ecosystems while balancing sustainable development.

The report’s conclusions mark an important step in the Kingdom’s journey toward environmental resilience. By integrating science, innovation, and policy, Saudi Arabia continues to establish itself as a regional leader in conservation and sustainable marine management.

The results from this study reaffirm that the Kingdom’s eastern coastline remains vibrant, biologically diverse, and capable of supporting both present and future generations.

The event brought together global leaders, environmental experts, and organizations dedicated to protecting the planet’s natural heritage, providing an ideal platform for the Kingdom to showcase its remarkable progress under Saudi Vision 2030.

At its vibrant pavilion, the authority presented an inspiring overview of the Kingdom’s accomplishments in biodiversity conservation, vegetation restoration, and sustainable ecotourism.

According to the Saudi Press Agency (SPA), the reserve authority highlighted efforts that have transformed vast areas of the Arabian landscape into thriving ecosystems that balance environmental protection with community and economic development.

The Imam Turki bin Abdullah Royal Nature Reserve, spanning over 91,500 square kilometers, stands as one of the largest protected areas in the Kingdom.

During the congress, the authority shared its impressive record of planting more than 775,000 seedlings, which has resulted in a 9 percent increase in vegetation cover.

These efforts have significantly contributed to combating desertification, restoring natural habitats, and improving overall ecological balance in the region.

One of the highlights of the pavilion was the successful reintroduction of endangered species, including the Arabian oryx, sand gazelle, and red-necked ostrich.

These rewilding programs symbolize the Kingdom’s deep commitment to restoring native wildlife populations and preserving biodiversity for future generations.

Visitors learned how careful planning, habitat protection, and scientific monitoring have allowed these majestic animals to thrive once again in their natural environments.

The pavilion’s design itself reflected Saudi Arabia’s forward-thinking approach to conservation. It featured interactive displays of plant and soil models, along with cutting-edge field monitoring devices that demonstrate how technology is being used to track vegetation cover and ecosystem health.

The immersive setup allowed visitors to experience the unique environmental diversity of the reserve, showcasing the seamless integration of science, culture, and sustainability.

Beyond ecology, the authority’s participation emphasized the social and economic dimensions of conservation. The pavilion highlighted projects that empower local communities through ecotourism, environmental education, and sustainable livelihoods.

These initiatives not only create jobs and foster economic growth but also cultivate a stronger sense of environmental stewardship among residents.

Visitors were particularly impressed by the tourism-focused exhibits, which showcased how the reserve is becoming a model for eco-friendly travel. Through guided nature trails, wildlife observation areas, and cultural heritage programs, the reserve invites both domestic and international visitors to explore Saudi Arabia’s natural beauty responsibly.

This approach reflects the country’s broader goal of promoting tourism that supports conservation while celebrating the Kingdom’s environmental and cultural heritage.

Delegations and guests from around the world praised the Kingdom’s achievements, describing the Saudi pavilion as one of the most engaging and informative exhibits at the congress.

It highlighted how the Kingdom’s conservation policies align with global sustainability goals, demonstrating that economic growth and environmental preservation can go hand in hand.

The IUCN World Conservation Congress, which began on October 9 and concludes on Wednesday, serves as one of the most important global gatherings for environmental leadership and innovation. By actively participating in the event, Saudi Arabia reaffirmed its position as a regional leader in environmental protection and biodiversity management.

In a statement, the authority emphasized that these achievements are part of the Kingdom’s broader strategy to enhance natural resource sustainability, in line with Vision 2030’s Green Saudi and Green Middle East initiatives.

These national programs aim to increase green spaces, combat climate change, and safeguard biodiversity through large-scale environmental projects.

As the congress draws to a close, Saudi Arabia’s participation stands as a proud reflection of the Kingdom’s commitment to building a greener, more sustainable future.

Through innovation, collaboration, and unwavering dedication to conservation, the Imam Turki bin Abdullah Royal Nature Reserve has become a beacon of environmental progress — embodying the harmony between nature, people, and prosperity that defines the next era of Saudi environmental leadership.