George Town , Malaysia
City population: 1783000
Duration: 2022 – 2027
Implementation status: Ongoing
Scale: Meso-scale: Regional, metropolitan and urban level
Project area: 272700000 m2
Type of area: Residential, Natural Heritage Area/Untouched nature, Cultural Heritage Area, Public Greenspace Area, Central Business District / City Centre
Last updated: May 2023

Penang is a state located in north-western Peninsular Malaysia with an area of 1,049 km2. It comprises two local authorities, Penang Island and the mainland. The former is further divided into five administrative districts which are further divided into mukims (sub-districts). Two urban mukims located on the island – George Town and Bayan Lepas – are the focus of the proposed nature-based solutions (NBS) climate adaptation programme. The programme was launched in 2022 by UN-Habitat in collaboration with the Ministry of Environment and Water (KASA) of Malaysia, Penang Island City Council (Majlis Bandaraya Pulau Pinang - MBPP), Department of Irrigation and Drainage (Jabatan Pengairan Dan Saliran - JPS) and Think City (a wholly-owned subsidiary of Khazanah Nasional Berhad (the sovereign wealth fund of the Government of Malaysia)). (Ref 1) The implementation of the project responds to several challenges posed by climate change including heatwaves and flooding (Ref 4). The main goal of the programme is to enhance urban resilience and reduce human and ecosystem health vulnerability to climate change impacts and extreme weather events by implementing nature-based solutions (NBS) such as tree-lined streets, pocket parks, green parking spaces, green facades and rooftops, urban agriculture and blue-green corridors to reduce surface temperatures and stormwater runoff, as well as to increase social resilience and build institutional capacity (Ref 1, 3).

Nature-based Climate Adaptation Programme for the Urban Areas of Penang Island
Adaptation Fund Secretariat

Overview

Nature-based solution

  • Blue infrastructure
  • Rivers/streams/canals/estuaries
  • Community gardens and allotments
  • Allotments
  • Green areas for water management
  • Swales and filter strips
  • Grey infrastructure featuring greens
  • Alley or street trees and other street vegetation
  • Riverbank/Lakeside greens
  • Green parking lots
  • Nature in buildings (indoor)
  • Green walls and ceilings
  • Nature on buildings (external)
  • Green roofs
  • Green walls or facades
  • Parks and urban forests
  • Pocket parks/neighbourhood green spaces

Key challenges

  • Climate action for adaptation, resilience and mitigation (SDG 13)
  • Climate change adaptation
  • Climate change mitigation
  • Green space, habitats and biodiversity (SDG 15)
  • Green space creation and/or management
  • Water management (SDG 6)
  • Flood protection
  • Stormwater and rainfall management and storage
  • Social justice, cohesion and equity (SDG 10)
  • Social justice and equity
  • Environmental education
  • Sustainable consumption and production (SDG 12)
  • Sustainable consumption
  • Sustainable production

Focus

Creation of new green areas, Knowledge creation and awareness raising

Project objectives

The intervention has several goals focusing on many levels ranging from aspects that specifically address the community's needs to larger challenges pertaining to the cities involvement as well as the country of Malaysia: 1. To reduce flooding and the urban heat island effect (UHI) and overall temperatures (surface temperatures) by employing a variety of nature-based solutions (urban greening, urban agriculture, and green rooftops). 2. To strengthen the capacity of local communities to respond to extreme weather events by raising awareness and capacity development training, focusing on women, youth, and other vulnerable communities. 3. To promote urban agriculture and food security at different levels, including training. 4. To strengthen institutional capacity and coordination between different stakeholders in climate-related issues, improving response to extreme weather events. 5. To develop the first municipal climate change adaptation programme, providing reference and methodology (as well as specific tools), for other cities in Malaysia to adopt, via a knowledge transfer platform. 6. To develop a list of climate-resilient trees for Malaysia. 7. To develop a public health programme that will include a pilot project to monitor heat-related illness in selected hospitals in Penang providing reference and methodology (as well as specific tools), for other cities in Malaysia to adopt. (Ref 3)

Implementation activities

The planning stage of the project started in 2019 in partnership with UN-Habitat, Ministry of Environment and Water (KASA), Majlis Bandaraya Pulau Pinang (MBPP), Jabatan Pengairan Dan Saliran (JPS), and Think City (a consultancy and project delivery partner). During the development of the programme, a multipronged community and stakeholder consultation methodology was undertaken that included a series of one-on-one meetings, two workshops, six focus group discussions (FGD) and a survey. The FGDs were held in communities vulnerable to climate change impacts, a) UNESCO World Heritage Site (vulnerable to floods, heat stress and extreme weather events), b) Sungai Pinang community (the most flood-prone area of the city), c) Air Itam (low-income communities). The workshops were attended by 77 local people, the focus groups by 53 and the survey were answered by 324 people. An additional workshop on climate adaptation was held by the Penang State Government in November 2019 as part of its Penang 2030 initiative and was attended by 35 participants from multiple organisations. It was also mentioned that remote sensing will be involved with scenario and impact modelling (to be developed by the National Hydrological Institute Malaysia (NAHRIM) and local university Universiti Sains Malaysia (USM) experts will also assist in developing the detailed plans (Ref 1, 2, 3). In 2022 an opening session for the whole project was organized with the participation of the stakeholders. The session contributed to the issuing of an inception report that discusses plans pertaining to the greening stages of the intervention. Discussions revolved around deciding what types of trees, resistant to climate change, should be introduced, how they can be monitored, and what can be measured to prove their benefits (Ref 6). It is expected that the project will plant around 31,000 trees. (Ref 4)

Climate-focused activities

Climate change adaptation:

  • Increase or improve urban vegetation cover to help reduce outdoor temperature
  • Implement green walls or roofs to lower indoor temperature and provide insulation
  • Implement sustainable urban drainage infrastructure (e.g. to make space for water)
  • Increase the use of climate-resilient plant species (resistant to drought, fire, and pests)

Climate change mitigation:

  • Increase green urban nature for carbon storage (wetlands, tree cover)
  • Install vertical or horizontal artificial surfaces that help with carbon storage and cooling
  • Improve carbon sequestration through selection of more adaptable species
  • Raise public awareness of behaviours, lifestyle and cultural changes with mitigation potential

Main beneficiaries

  • National-level government
  • Local government/Municipality
  • Public sector institution (e.g. school or hospital)
  • Non-government organisation/Civil Society
  • Researchers/University
  • Citizens or community groups
  • Marginalized groups: Socio-economically disadvantaged populations (e.g. low-income households, unemployed)
  • Young people and children

Governance

Management set-up

  • Co-governance with government and non-government actors

Type of initiating organisation

  • National government
  • Local government/municipality
  • Multilateral organisation

Participatory approaches/ community involvement

  • Dissemination of information and education
  • Consultation (e.g. workshop, surveys, community meetings, town halls)

Details on the roles of the organisations involved in the project

Implementing entity is UN-Habitat and the executing entities include the Ministry of Environment and Water (KASA) of Malaysia, Penang Island City Council (Majlis Bandaraya Pulau Pinang - MBPP), Department of Irrigation and Drainage (Jabatan Pengairan Dan Saliran - JPS) and Think City (a wholly-owned subsidiary of Khazanah Nasional Berhad (the sovereign wealth fund of the Government of Malaysia)). Citizens were involved in the consultation process when the project was developed. Researchers and experts will be involved in developing a scenario and impact modelling as part of the project; Also researchers were the ones studying the green spaces of Penang so they will know what needs and where to implement green solutions. Private actors: The project also includes a capacity building scheme where private actors might be asked to see if they'll want to pay for greening as it might bring them revenues. The project aims to address the losses produced by extreme events to private property and companies. It is to understand if they can develop local financial sustainability models. (Ref 1, 2, 3)

Project implemented in response to ...

... an EU policy or strategy? No
... a national policy or strategy? Yes (The Nature-Based Climate Adaptation Programme for the Urban Areas of Penang Island is consistent with the 11th Malaysia Plan. It is mentioned that the programme is fully aligned with the Malaysia Third National Communication and Second Biennial Update Report to the UNFCCC, developed by the Ministry of Energy, Environment, Science, Technology and Climate Change and finalised in 2018 in terms of the development of relevant adaptation strategies, as well as National Policy on Climate Change, National Policy on Biological Diversity 2016-2025, among many others. The programme is also in accordance with two national regulation plans, the National Landscape Master Plan and the National Urbanisation regulations, which provide mostly guidelines but also a few technical standards. (Ref 3))
... a local policy or strategy? Yes (The City Council of the island of Penang has adopted the State’s Cleaner Greener Penang initiative as a general road map to deliver a cleaner and greener city and improve the quality of life in Penang. (Ref 3))

Financing

Total cost

More than €4,000,000

Source(s) of funding

  • Multilateral funds/international funding

Type of funding

  • Direct funding (grants, subsidies, or self-financed projects by private entities)

Non-financial contribution

Unknown

Impacts and Monitoring

Environmental impacts

  • Climate change
  • Lowered local temperature
  • Enhanced carbon sequestration
  • Water management and blue areas
  • Increased protection against flooding

Economic impacts

  • Reduce financial cost for urban management

Socio-cultural impacts

  • Social justice and cohesion
  • Increased involvement of locals in the management of green spaces
  • Health and wellbeing
  • Improved physical health
  • Improved mental health
  • Education
  • Increased awareness of NBS and their benefits

Type of reported impacts

Expected impacts

Presence of formal monitoring system

Yes

Presence of indicators used in reporting

Yes

Presence of monitoring/ evaluation reports

Yes

Availability of a web-based monitoring tool

No evidence in public records

References

Flood in Penang
Think City Malaysia
Greening Penang
https://www.iurc.eu/wp-content/uploads/2021/07/2.3_Platform-Talk_Think-City_Sofia-Castelo.pdf
Information about this nature-based solution was collected as part of the "NBS 2022" UNA Asian extension project funded by the Asia-Europe Foundation.