Penang Nature-based Climate Adaptation Programme - OUR WORK

OUR WORK

The Penang

Nature-Based

Climate

Adaptation

Programme

(PNBCAP)

The PNBCAP takes on a comprehensive and collaborative approach, incorporating a diverse set of components addressing both the environmental and social dimensions of climate change in Penang’s urban fabric.

"The programme is a pilot initiative that will serve as a municipal framework for climate adaptation with the potential for it to be scaled and adapted in other cities in Malaysia and elsewhere in the region."

Why PNBCAP?

Changes In Weather Patterns Are Already Manifesting Here In Penang Island:

Southeast Asia is one of the three regions in the world to be the hardest hit by climate change. Among the main impacts in Malaysia will be increasing temperatures and increasingly frequent and severe extreme weather events.

Why Are Cities Warmer Than Rural Areas

The urban heat island effect is related to urban areas having much warmer temperatures than nearby rural or natural areas. The difference in temperature between urban and less-developed rural areas has to do with heat absorption of hard surfaces.

Thermal Imagery Of George Town Streets

Jalan Brown, images taken at 9.57 a.m

The images highlight the impact of materials and shading on surface temperatures. There’s a marked difference in temperatures in shaded areas and bitumen road surfaces.

Source: Produced by Think City with Perfect Prime IR0006 Thermal Imager Camera

Flooding Due To Increased Rainfall & Changes In Rain Patterns Is A Major Issue In Penang And Are Already Causing Significant Damage

Flood Hazard Map (50 Years ARI)

Source: RBM (2018) Flood mitigation report for Penang Island.

It has also been observed that the economic repercussions of floods are more severely felt by low-income dwellers especially in flood-prone areas. Shortage of food supplies, electricity, clean water, banking services and communication problems can affect flood victims.

Flood-risk assessment is an important part of mitigating, controlling and preventing floods. The economic demand for flood control is measured by the difference between expected flood damage before and after flood-mitigation measures are initiated. Without an assessment, floods may cause damage to property, loss of life, disruption to services businesses or agricultural activity.

A combination of increased urbanisation, heavy rain, high tides and storm surges results in floods as stormwater is unable to discharge into the sea or infiltrate into the ground table.

The two factors:

Expanding built areas resulting in reduced stormwater absorption capacity
Increased volume and concentration of rainfall, has lead Penang Island to become exposed to flooding.

Penang’s ‘Worst’ Flood In 2017

people died

159

areas were affected

7142

people were displaced

~RM200 Mil

losses to manufacturing

~RM5.7 Mil

losses to agriculture

~RM57.5 Mil

losses to agriculture

What Is PNBCAP?

The programme takes on a comprehensive and collaborative approach, in which a diversified set of components addressing both the environmental and social dimensions of climate change in Penang’s urban fabric will be implemented.

Programme Objective

The Adaptation Fund was established under the Kyoto Protocol of the UN Framework Convention on Climate Change (UNFCC).

The programme seeks to deliver strategic actions for adaptation through funding from the Adaptation Fund. At present, the concept note of the programme has been endorsed by the Adaptation Fund, which was established to help vulnerable communities in developing countries adapt to climate change.

On the international front, the programme has won the Climathon Global Cities Award in January 2020 after being shortlisted with the cities of Miami (USA), Karthoum (Sudan), Salvador (Brazil), and Dublin (Ireland).

The programme is being developed as a pilot initiative that will serve as a municipal framework for climate adaptation with the potential for it to be scaled in other cities in Malaysia and elsewhere in the region.

Programme Components

Urban Greening

Stormwater Management

Social Resilience

Institutional Capacity

Urban Greening
Stormwater Management
Social Resilience
Institutional Capacity

Urban Greening

This component focuses on reducing the impacts of increasing temperatures by introducing green elements which help in the overall reduction of urban heat island effect and urban temperatures.
Existing Conditions
Urban Heat Island Effect
Warming areas within the George Town World Heritage Site and Bayan Lepas due to an increase in hard surfaces of built forms and bitumen roads.
Mean Temperature
Significant increase of 1.5°C in the mean temperature in Bayan Lepas between 1951 – 2018.
Surface temperatures
Sharp increase in maximum and minimum surface temperatures of 8.7 °C and 2.4 °C respectively between 1988 and 2019 in George Town.
Open spaces and recreational areas
Deficit of 1,203 hectares of green and open space in Penang Island. ( based on population figures for 2017 and the national standard of 20m2 per capita)
Shading
Inadequate shading along the streets of George Town and Bayan Lepas
Proposals
Tree-lined Streets
To introduce new tree-lined streets in George Town and Bayan Lepas and complete the alignment of existing street trees to provide sufficient shade.
Pocket Parks
To convert vacant parks into pocket parks with microclimate-oriented design in order to reduce hard surfaces and add shade.
Greening car parks
To introduce trees in car parks for shading and reduction of UHI effect in the Bayan Lepas manufacturing zone. The introduction of trees in these spaces will ensure parking spaces are reduced by no more than 10%.
Greening built structures
Comprising 2 sub-projects, namely green facades and green rooftops, which will be developed as a grants programmes.
Urban agriculture
To implement urban agriculture and the relevant training sessions in several identified vacant spaces through a grants programme
Stormwater Management
Responding to the increasing rainfall and frequency of flooding events in Penang Island, the programme also sets out a comprehensive nature-based approach to stormwater management.
The Sungai Ara Linear Park in Bayan Lepas, Penang, has proven to be a successful pilot project for a blue-green corridor due to the involvement of the local community. The park was adopted by the Department of Irrigation and Drainage under a taskforce which consisted of the Penang Island City Council, Seberang Prai Municipal Council, Department of Environment, Land and District office, State Health Department, Indah Water Konsortium and the Penang Green Council.

A. Blue-Green Corridors
The association of green spaces with rivers is essential as it allows for the infiltration of stormwater to the groundwater table through increased water retention capacity.

Blue-Green CorridorsThis approach calls for rivers to be kept free from hard materials and its margins modelled in different levels /platforms to constrain and regulate the path of water, protecting neighbouring urbanised areas.

B. Swales & Infiltration Wells
Swales are vegetated open drains that collect stormwater whilst allowing for its infiltration to the groundwater table along its full extension. This approach reduces the accumulation of stormwater downstream, which in the case of heavy rainfall often leads to flooding.

Infiltration wells are solutions used for heavily urbanised areas as they provide stormwater retention and fast infiltration to the groundwater table using several deep layers of aggregates of different dimensions.

C. Upstream Retention Ponds
Upstream retention ponds are areas used to retain stormwater and facilitate the process of infiltration into the groundwater table to avoid stormwater runoff to downstream areas.

This approach is particularly crucial in Penang whereby the existing drainage system is threatened by high tides and storm surges.
Social Resilience
The social resilience component has a strong community-focused approach, engaging with the most vulnerable groups of society in order to assess vulnerabilities in a collaborative effort. Vulnerability assessments and targeted action plans for the communities of George Town and Bayan Lepas will be initiated in the early phase of the programme, laying the groundwork for enhancing climate change resilience.

The social resilience component comprises 2 specific programmes, which are the women and girls programme and the youth and schools programme.
A. Women and Girls Programme
The women and girls programme aims to reduce gender vulnerability asymmetry and strengthen capacity within existing agencies. It is structured around 4 sub-components which direct the flow of the programme.

Awareness
Advocacy of women empowerment in climate-related issues through various communication campaigns.

Knowledge
Co-production of educational/training modules, tools, and adaptation resources on various topics from extreme heat to urban agriculture with women NGOs to address gender-specific climate threats.

Building Capacity
Provide support, access to information and training for women leadership through peer support networks.

Empowerment
Creation of a climate and environmental advocacy forum for women to discuss gender-specific risks, policies and actions.
Adopting the 40:40:20 ratio as a benchmark allocation of a minimum 40% women representation in the committee of the Penang Climate Board.

B. Youth and Schools Programme
The youth and schools programme is focused on educating youth on climate change risks & mitigation strategies.

Awareness
School visits to selected natural environments.

Knowledge
School lectures on climate change supplemented with various competitions, workshops and educational site visits.

Building Capacity
Initiation of a Sustainable Schools Programme.
Development of training modules on sustainable energy, allowing for participants to connect with prospective employers in the renewable energy industry.
Internship opportunities for young people in river monitoring.

Creation of the Youth for Nature Forum as a youth-oriented platform for nature advocacy building
Advocacy of women empowerment in climate-related issues through various communication campaigns.
Institutional Capacity
As the programme will pioneer the use of nature based solutions in Malaysia, it is crucial that it includes a strong knowledge codification component. Institutional capacity will be built through a knowledge management platform, the creation of the Penang Climate Board and a public health programme.
Knowledge Management Platform
Database Set-up
Create a database of the programme’s scientific and technical framework
Monitoring
Collate and evaluate the results on the database
Dissemination
Create a website for collecting all programme’s methodologies, assessments and information for dissemination to other cities
Knowledge
Creation
Knowledge
Transfer
Knowledge
Application
Penang
Island
Knowledge Transfer Platform
Other Cities In Malaysia & ASEAN Region
Penang Climate Board
A unit to be integrated within MBPP’s structure
Climate-perspective coordinated approach
Climate centralized policy at local level
Coordination
A coordinated response to climate-related risks is prioritised through the development of an operational framework
Policy Integration
A standard proceeding is developed, centralising all issues and responses related to climate change

ongoing programmes

PNBCAP Urban Greening Grants

The Grant seeks to encourage the greening of existing building facades and rooftops to increase the uptake of vertical green structures and green roofs to reduce temperatures on the streets and inside buildings and the Urban Heat Island (UHI) effect.

This report contains the survey results for Think City’s first Business Community Pulse Check. It was conducted in August 2020 in the downtown areas of Kuala Lumpur, Johor Bahru, and George Town.

apply now

Strategic Partners

OTHER projects

Johor Area Rehabilitation Organisation (JARO)

The project upgraded JARO's building for better accessibility and connectivity, enhancing the environment for the disabled.

Environment & Social;#ccf2e8|S & A;#ccf2e8|Urban Solutions;#ccf2e8

K2K

Levelling Up Seberang Perai

This Programme consists of 3 components aimed at levelling up and unlocking new opportunities for Seberang Perai to achieve inclusive and sustainable development.

CBED;#ccf2e8|Environment & Social;#ccf2e8|S & A;#ccf2e8|Urban Solutions;#ccf2e8

K2K

Kuala Lumpur Creative Cultural District

Inspired by global best practices in culture-based urban regeneration, Think City partnered with key entities to develop the Kuala Lumpur Creative & Cultural District (KLCCD) Strategic Master Plan in 2019.

CBED;#ccf2e8|Environment & Social;#ccf2e8|S & A;#ccf2e8|Urban Solutions;#ccf2e8

K2K

Jalan Segget Façade Programme

Jalan Segget is named after the adjacent Sungai Segget. The row of shophouses along the roadside was built in 1940, according to the Building Inventory conducted by MBJB and IRDA in 2014.

Environment & Social;#ccf2e8|S & A;#ccf2e8|Urban Solutions;#ccf2e8

K2K

Coronation Avenue

A streetscape improvement programme in collaboration with MBJB under the Johor Bahru Transformation Programme to celebrate the diversity of Johor Bahru.

Environment & Social;#ccf2e8|S & A;#ccf2e8|Urban Solutions;#ccf2e8

K2K

Kita-untuk-Kita Programme

K2K is a programme by Think City, co-developed with the World Bank aiming to facilitate poverty exit and reverse the social, economic and physical decay in public housing schemes.

Environment & Social;#ccf2e8|S & A;#ccf2e8

K2K