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Enhancing biodiversity: guidelines and resources

Browse the following resources and guidelines to learn how to better protect, conserve and enrich our local biodiversity in the urban environment and ecosystems.

A BIA is a crucial component of a full Environmental Impact Assessment (EIA). It focuses on the potential impacts of development projects on biodiversity.

Projects in or near sensitive areas such as nature reserves, nature areas and areas of biodiversity interest, and all coastal and marine development projects, require a more detailed BIA.

Objectives of the guidelines

Our BIA guidelines are meant to:

  • Serve as a self-learning tool for developers, and environmental consultants new to conducting BIAs.
  • Explain the key components of a robust biodiversity impact assessment and share best practices used internationally.
  • Provide suggested, standardised methods for conducting baseline surveys.
  • Offer guidance on impact assessment matrices and the development of the biodiversity component of an Environmental Management and Monitoring Plan (EMMP).
These guidelines are non-prescriptive and meant to provide information on how biodiversity-related impact assessments are carried out.
Guidelines
Guidelines
May 2024 Biodiversity Impact Assessment (BIA) Guidelines (PDF, 9,684KB)

These revised guidelines (May 2024) outline procedures for assessing, mitigating and managing development impacts on biodiversity.

May 2024
Guidelines
Guidelines
May 2024 technical note on light management in night works (PDF, 157KB)

Guidelines on managing light pollution at construction sites to minimise impact on biodiversity, with recommendations on lighting types and strategies.

May 2024
Guidelines
Guidelines
May 2024 technical note on wildlife shepherding and pre-felling fauna inspection (PDF, 433KB)

Guidelines for wildlife shepherding and pre-felling fauna inspections to minimise harm to wildlife during construction site vegetation clearance.

May 2024
Guidelines
Guidelines
Dec 2021 Biodiversity Impact Assessment (BIA) Guidelines (PDF, 9,015KB)

These guidelines (Dec 2021) outline procedures for assessing, mitigating and managing development impacts on biodiversity.

Dec 2021

Our bird-safe building guidelines provide practical recommendations for reducing bird collisions and creating a more bird-friendly Singapore.

Objectives of the guidelines

Our guidelines take reference from international standards. Targeted at architects, developers and building managers, they encourage the incorporation of biophilic design principles into developments.

The guidelines are also part of the Building and Construction Authority’s (BCA) Green Mark Certification, which aims to encourage collaboration among professionals in the industry to:

  • Develop green building schemes.
  • Raise Singapore’s built environment’s sustainability standards.
These guidelines are non-prescriptive and meant to provide information on how biodiversity-related impact assessments are carried out.

Key elements of the guidelines

Refer to the following for key elements in the guidelines.

Key elementWhat it covers

Exterior design elements

Ways to enhance glass visibility with structural details, treated glass and external features.

Interior design elements

  • Ways to minimise reflections, decrease the transparency of glass, and enhance the appearance of solid structures, to birds with the use of blinds, sunshades, and controlled lighting.

  • How technology such as automatically controlled light fixtures can reduce the amount of indoor lighting at night and the likelihood of disorienting night-migrating birds.

Considerations for existing buildings

  • How to monitor bird collisions and implement low-cost solutions like decals and tinted screens.

  • How to monitor collisions and identify potential hotspots around their building.
Guidelines
Guidelines
Bird-safe Building Guidelines (PDF, 6,067KB)

Guidelines providing recommendations to reduce bird collisions with glass windows and reflective surfaces, promoting safer urban environments for birds.

Jun 2024
Resource kit
Resource kit
Bird-themed decals designed by NParks (PDF, 722KB)

Bird-themed decals designed by NParks to prevent bird collisions with windows, showcasing various bird species and design patterns.

Jun 2024

Refer to the following plant lists for guidance on suitable choices of trees, shrubs, palms, climbers and grasses to attract wildlife to your gardens.

These lists are non-exhaustive and provide suggestions on suitable planting for your gardens.

List
List
List of plants for attracting birds (PDF, 141KB)

A list of native plants that attract frugivorous, insectivorous and nectarivorous birds, with details on plant types, habitats, and conservation status.

May 2009
List
List
List of plants for attracting butterflies (PDF, 176KB)

A list of butterfly-attracting plants, detailing their habits, conservation status and associated species for both caterpillars and adult butterflies.

May 2009
List
List
List of plants for attracting bats (PDF, 125KB)

A list of bat-attracting plants, focusing on species that provide nectar or fruits, and details their conservation status, habitats and plant types.

May 2009

The Handbook on Habitat Restoration features case studies of 24 sites in Singapore that have undergone habitat restoration and enhancement for diverse ecosystems.

Objectives of the Handbook

The Handbook offers practical advice on restoring habitats based on international best practices. Its main objectives are to:

  • Capture and distil the principles and methodologies used in habitat restoration and habitat enhancement.
  • Discuss projects that had been carried out in Singapore, particularly by NParks.
  • Share regional and international perspectives in habitat restoration and enhancement efforts.
  • Encourage the evaluation and monitoring of habitat restoration and enhancement initiatives for further improvement.
Book
Book
Handbook on Habitat Restoration (low resolution) (PDF, 9,941KB)

Outlines principles and case studies of habitat restoration, focusing on biodiversity enhancement, ecological connectivity and community involvement.

Jan 2023
Book
Book
Handbook on Habitat Restoration (high resolution) (PDF, 10,635KB)

Outlines principles and case studies of habitat restoration, focusing on biodiversity enhancement, ecological connectivity and community involvement.

Jan 2023

Skyrise greenery plays a vital role in contributing towards Singapore’s vision of a City in Nature as well as the Singapore Green Plan 2030.

Find out more about skyrise greenery