The fate of a 23-hectare patch of secondary forest in western Singapore has ignited a citywide debate about balancing urban growth with ecological conservation. Over the past few weeks, Maju Forest—located near Sunset Way, between Clementi Road and Brookvale Drive—has become a flashpoint after the Housing & Development Board (HDB) announced plans to develop roughly 15 hectares of the site into a public housing estate. The proposal, first unveiled on July 10, 2026, has prompted a wave of online petitions, community meetings, and social media discussions, with conservationists and residents questioning whether the city can afford to lose another mature green space.
Why Maju Forest Matters
Though not a gazetted nature reserve, decades of natural regeneration have turned Maju Forest into a thriving ecosystem. Surveys have identified 286 plant species and 113 animal species living there, including several of conservation significance. The site also hosts a natural freshwater stream, making it ecologically richer than many secondary forests in Singapore.
Beyond its biodiversity, the forest functions as a vital wildlife corridor. It sits adjacent to the Rail Corridor and Clementi Forest, forming part of an interconnected green network that allows animals to move safely between habitats. Conservationists warn that fragmenting this network could isolate wildlife populations, threatening their long-term survival. The forest also provides practical benefits: it absorbs carbon, cools surrounding neighborhoods, and reduces surface runoff during heavy storms.
The Government’s Position
HDB has stated that the site has been earmarked for residential use since the 1980 Master Plan. The decision to move forward now stems from strong housing demand in Clementi, where recent Build-To-Order (BTO) launches have been heavily oversubscribed. The agency says environmental studies were conducted before the proposal and that mitigation measures—such as phased clearing and plant salvage—are being considered.
Under the current plan, about 8 hectares would be retained as a wildlife refuge. This retained area includes the natural stream, sections identified as having high biodiversity value, and the former Jurong railway corridor, where a nature trail is being studied. HDB has said it remains open to feedback from residents, nature groups, and the public before finalizing the proposal.
A Delicate Balancing Act
The situation underscores a perennial challenge in a city-state with limited land: how to provide enough homes, especially in well-connected neighborhoods like Clementi, without sacrificing the last remnants of mature forest. “Every remaining patch of mature forest is becoming increasingly precious,” note observers, especially as climate change and biodiversity loss demand more thoughtful land-use decisions.
For now, the plans are not set in stone. The public consultation period offers an opportunity for Singaporeans to weigh in. Whether the final outcome leans toward development or preservation, the conversation around Maju Forest has already highlighted the growing public appetite for greener, more sustainable urban planning.
How to Experience Maju Forest Responsibly
It is important to note that Maju Forest is not an official nature park and has no designated hiking trails. Entering via unofficial paths can damage sensitive vegetation, disturb wildlife, or cause injury. The most responsible way to appreciate the forest is from its edges.
Visitors can stroll along surrounding roads or the nearby Rail Corridor to observe the forest canopy. Birdwatchers are encouraged to bring binoculars and log sightings on citizen science platforms like iNaturalist to contribute to local biodiversity records.
Ways to Get Involved
Residents and nature enthusiasts who want to make their voices heard can take several steps:
- Submit feedback directly to HDB, or through agencies such as the Urban Redevelopment Authority (URA) or NParks via their online feedback forms.
- Sign petitions aligned with your views—several have been circulated on platforms like Change.org.
- Support local conservation groups, such as the Nature Society Singapore, which conducts research, education, and habitat preservation efforts.
As Singapore continues to evolve, the outcome of the Maju Forest debate may set a precedent for how the city navigates the tension between development and the natural world. For now, the conversation is far from over.