Capacity development

Asia Pacific Cities and Climate Change

Hop On, and Let’s Explore What to Do About It!

How does climate change affect cities?

How does climate change affect urban infrastructure?

CITIES NEED
TO ACT NOW!

Why is now the best time to act?

It is an investment in the future

Planning and investing in infrastructure today will shape the growth and development of your city for decades.

It helps you achieve key development and economic goals

Addressing and managing climate risks can help accelerate other development outcomes (e.g. public health and public safety). It can help meet international development and climate change goals such as the SDGs. By formulating strong urban resilience plans and putting forward low carbon and resilient recovery projects, cities can meet their medium and long-term needs and aspirations.

It will save you money

Managing risks before they happen is more cost-effective than reacting after they happen.

It can make the city richer

Being a leader in the field can attract investors and create employment and export opportunities.

It helps accelerate development and reduce inequality

Addressing climate change challenges with a focus on vulnerable populations will help increase the city’s overall resilience and alleviate poverty.

Cities can access new sources of finance

By leveraging and unlocking new sources of climate finance from groups like the Green Climate Fund, cities can address longstanding resilience gaps and realize their development goals.

What should cities consider as they pursue climate resilience?

Resilience and Mitigation

Resilience is the capacity of a city to function so that all its people can recover from and thrive in the face of climate impacts. Mitigation includes measures that reduce the emission of GHGs, which cause human-induced climate change.

Inclusion

The process should incorporate the diverse perspectives of stakeholder groups on all levels and scales – especially the communities most vulnerable to climate change – and consider climate risk as a crucial part of the administration’s political vision for the city.

Sustainability

Besides addressing existing issues, a proactive planning process must consider how climate change might exacerbate challenges in the future and plan adaptation pathways to address these issues. A sustainable city is socially inclusive, economically productive and environmentally resilient with low-carbon emissions.

Urban resilience takes many forms

Ecological
resilience

Ecological
resilience

  • Conservation, restoration and rehabilitation of ecosystems
  • Biodiversity and ecosystem services as part of a strategy to
    build community and economic resilience

Physical
resilience

Physical
resilience

  • Infrastructure development planning for climate and disaster risks
  • Infrastructure investment and maintenance
  • Early warning systems

Financial
resilience

Financial
resilience

  • Enhanced financial preparedness for climate and disaster risks
  • Access to development finance

Socio-economic
resilience

Socio-economic
resilience

  • Pro-poor and pro-vulnerable investment (basic services for the poor)
  • Community adaptation capacity
  • Multi-faceted solutions, including livelihood creation,
    social protection and health infrastructure

Institutional
resilience

Institutional
resilience

  • Multiple scales of intervention, including household, community
    and local government
  • Capacity and skills development
  • Risk prevention strategies
  • Planning and land-use management
Check CDIA Glossary on Climate change
P bus lane bus lane

Infrastructure solutions that can address climate change

WE CAN HELP

CDIA is a project preparation facility

CDIA is a multi-donor trust fund managed by the Asian Development Bank (ADB). It receives funding support from the governments of Austria, Germany, the Republic of Korea, Spain, and Switzerland.

Our expertise lies in identifying and designing urban projects that address climate change and provide clear climate co-benefits. We bridge the gap between cities’ plans and the implementation of infrastructure projects, and we’re in a unique position to identify a robust pipeline of infrastructure projects that can integrate climate solutions.

Our Impact Areas

CDIA's four main impact areas are
closely interrelated.

Our approach to Cities and Climate Change

CDIA takes an integrated view of urban risks and resilience in designing projects.

How?

We select projects and resilience mechanisms in close coordination with city stakeholders

We help cities prepare urban investment projects that are low carbon, disaster resilient and climate adaptive

We focus on urban renewal projects that build community wellbeing and resilience

We empower cities to address current and future urban challenges, focusing explicitly on climate change risks

We align with existing climate and sustainable development strategies at the national level

We look at climate data and assess the cities vulnerabilities to propose solutions that will build infrastructure resilience

How we work with cities

We help cities find the most efficient and sustainable way to implement their infrastructure development plans, considering:

Which projects are most urgent or important?

What technical options are there?

What are the environmental, social and financial impacts?

How are climate risks and resilience building integrated in the design?

How much will it cost to operate and maintain it?

How we mainstream climate change in our projects

Through careful infrastructure planning, cities can better cope with climate shocks and stresses, build climate resilience for their people and reduce GHG emissions. To ensure these outcomes, we consider climate change at every stage of our work:

1

Scope and identify project

  • Field assessment and initial climate screening
  • Identification of climate and non-climate stressors
  • Carbon footprint analysis (when applicable)
2

Assess vulnerabilities and systems

  • Climate Risk and Vulnerability Assessment
  • Understanding the risks resulting from multiple climate threats and intensities
  • Analysis of potential climate hazards and existing vulnerabilities that could harm vulnerable people, property, services, livelihoods and the environment
  • Stakeholder consultation
3

Prioritize and design

  • Selection of multiple evaluation criteria in participation with key stakeholders
  • Prioritizing actions and investment projects to achieve the goal of long-term systemic change
  • Project specifications and preliminary design considering risk and vulnerabilities
  • Alternative design approaches and/or mitigation measures
  • Developing adaptation pathways to address decision making under uncertainty.
Downstream Financier 4
Implement and manage
5
Evaluate
and adjust

PROJECT EXAMPLES

Pacific Ocean Indian Ocean
georgia

Tbilisi (Georgia)

Tbilisi Metro serves around 500,000 passengers daily. Despite this, its accessibility is hampered by partly or unmechanized access points, commercial encroachment, and absence of safety processes for persons with disabilities (PWDs), among others.  

CDIA developed a package of investments to provide better and efficient access to the metro system; and ensure equal transport experience for all including PWDs, elderly, women and children. The priority measures in the first five years comprise the implementation of lifts and escalators, enhancement of indoor and outdoor features in priority stations, reorganization of commercial stalls within the vicinity of the stations, and second accesses in Akhmateli and Marjanishvili stations. CDIA also produced accessibility guidelines to address specific metro-related issues and introduced soft measures such as staff training and awareness campaigns to mainstream accessibility in the city’s transport governance.  

The PPS is under cover ofGeorgia: Livable Cities Investment Project for Balanced Development supported by the Asian Development Bank.

Read more: Georgia Livable Cities Project

armenia

Yerevan (Armenia)

Public transport is widely used in Yerevan City. However, increased private car usage and underinvestment in public transport in recent years have deteriorated the city’s infrastructure.  

In line with the government’s efforts to improve its public transport system, CDIA provided advisory services to optimize the strategic network for the core bus routes, trolleybuses, and metro. It also provided capacity-building support and produced technical notes and preliminary designs for bus lanes, interchanges, and bus stops along a pilot corridor. Its technical team also offered guidance on intermodal connectivity; traffic management; and integrated ticketing and fare system. It further identified activities to upgrade air quality monitoring in the city. 

CDIA also assisted in transport policy formulation and other capacity-building initiatives, including the preparation of the Yerevan Transport Strategy, along with the parking management sub-strategy.  

Read more: Yerevan Sustainable Transport Implementation 

uzbekistan

Uzbekistan

Uzbekistan faces challenges from rural in-migration, straining poor infrastructure, and urban governance, leading to unplanned settlements and exclusion of vulnerable groups. To address this, Uzbekistan aims to increase urbanization to 60% by 2030, focusing on integrated urban development.

In 2019, the government requested ADB to prepare an urban development project for Djizzak, Khiva, and Yangiyer/Havas, emphasizing innovative pilot projects. ADB confirmed a $100 million Integrated Urban Development Project, with CDIA preparing it to pre-feasibility level.

The project is expected to benefit public health through urban renewal, water supply and sanitation improvements, solid waste management, and institutional capacity development across the cities.

Read more: Uzbekistan Livable Cities Project

kazakhstan

Kazakhstan

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Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!7

mongolia

Mongolia

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Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

tajikistan

Dushanbe (Tajikistan)

Almost the entire population of Dushanbe is covered by their municipal water supply system. However, there are high water losses due to aging infrastructure and inefficient operation. Similarly, the city has a worn-out sewage network and ineffective wastewater treatment mechanisms.  

In 2018, CDIA developed a set of priority project to improve the water supply in Shohmansur District and enhance the sanitation services in the southeastern part of the city. In parallel, a roadmap for institutional capacity development was created for the State Unitary Enterprise Dushanbe Vodokanal, the agency responsible for the city’s water supply and sanitation services to bolster its processes. ADB took the priority project forward to implementation, however, the investment was only able to cover 55%. In 2021, CDIA again supported Dushanbe in preparing the physical works that will cover the rest of the priority project to ensure that Dushanbe’s water system is fully rehabilitated and expanded for the welfare and public health of the residents.  

Read more:

Dushanbe Water Supply and Sanitation

Additional Financing for Water Supply and Sanitation

pakistan

Bahawalpur, Rahim Yar Khan, Sargodha and Muzaffargarh (Pakistan)

Four cities in Pakistan’s Punjab province – Bahawalpur, Rahim Yar Khan, Sargodha and Muzaffargarh – are prone to droughts and water shortages. In 2019, CDIA developed a project preparation study (PPS) for the four cities that identified investment projects to upgrade the basic infrastructure services in these four cities with the aim of making them more resilient, inclusive and competitive.

The PPS presented bankable infrastructure projects to improve the water supply, sanitation and solid waste management systems in these cities. CDIA also held consultations with city-level stakeholders to outline how further infrastructure investments can help these cities prepare for future climate shocks. During the consultations, CDIA introduced urban resilience concepts to the local city officials to inform their decision-making throughout project design and implementation.

The measures in these projects will help the cities manage groundwater resources, improve wastewater treatment, and set up new sanitary landfills. When adopted, they will benefit a collective 2.1 million residents in these four cities.

Read more: Punjab Intermediate Cities Improvement Investment Project Phase II

nepal

Nepal

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Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

bhutan

Thimphu, Phuentsholing, Samtse, and Mongar

Affordable housing in Bhutan is limited due to scarce land, high construction cost and inadequate financing from the government.  

With support from ADB, the Green and Resilient Affordable Housing Sector Project (GRAHSP) was formulated to bring affordable housing to residents of Thimpu, Phuentsholing, Samtse and Mongar, thereby enhancing their safety and living conditions.  

CDIA supported this project via its advisory services on policymaking and institutional capacity development. Specifically, it reviewed Bhutan’s housing and planning regulations, out of which it proposed interventions to develop affordable and resilient housing. It also identified skills and systems enhancement measures to aid corporate planning, rental charge review and setting, and asset management information systems, among others. It further supported the National Housing Development Corporation Limited and city officials on climate and disaster resilience planning, and designing affordable housing leading to a green building certification, a first of its kind in Bhutan.

Read more: Bhutan Affordable Housing Development Sector Project  

china

Huangshan (PRC)

Economic development and the rapid growth of tourism, along with economic development has increased environmental and ecological pressures across the Xin’an River Basin and impaired the water quality in the river. The Huangshan Municipality urgently needed water management and sustainable green development to improve water quality in the upstream reaches of Xin’an River.

In 2019, the local government sought CDIA’s knowledge of innovations and best practices in water pollution management to better protect the ecological system of the Xin’an River, the main source of drinking water for at least 10 million residents.

The CDIA team then published Knowledge Products (KPs) in 2020 which provided specific interventions for first flush run-off control and stormwater management; environmental monitoring and emergency response system for industrial parks; climate change adaptation and mitigation; and application of information and communication technologies (ICT) for environmental monitoring and data analysis.

The KPs will inform ADB’s execution of a green development project on the Xin’an River, which will improve Huangshan’s climate resilience and ensure a healthy ecosystem on the river – and also serve as a standard of reference for similar projects in the PRC as well as in other Asia Pacific countries.

Read more: Anhui Huangshan Xinan River Ecological Protection 

china2

Huangshan2 (PRC)

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quos culpa facere, eaque debitis beatae natus nam placeat, neque distinctio ipsam nesciunt
laborum cumque reiciendis fuga facilis consequuntur.

india

India

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bangladesh

Bangladesh

Chattogram (Bangladesh)

The three million residents of Chattogram, Bangladesh’s second largest city either rely on on-site sanitation facilities or flush their wastewater directly into the Karnaphuli and Halda rivers through a network of canals, severely impacting their health and the city’s ecology. 

CDIA supported Chattogram to set up a sewerage system and wastewater treatment infrastructure for the North Kattoli catchment area, strongly focusing on low-income residents. It also helped to establish fecal sludge management facilities, including on-site sanitation improvements in areas where a sewerage facility cannot be provided due to space or topographical constraints.  

CDIA’s assistance included a feasibility study, preliminary engineering designs, and design-build tender documents. Climate risk and vulnerability assessment was also included, along with due diligence and financial and economic analysis. It is pipelined for AFD funding. 

Read more: Chattogram Metropolitan Sewerage Project for North Kattoli Catchment

_______________

Khulna (Bangladesh)

Khulna is highly vulnerable to climate change due to its coastal location. Rising sea levels have increased salinity in nearby rivers, affecting the city’s water supply, which historically relied on groundwater and limited, poor-quality piped water.

Co-financed by ADB and JICA, the first phase of the Khulna Water Supply Project was recently completed, which developed a surface water treatment plant to meet the city’s growing water demand. In preparation for Phase 2, CDIA prepared a feasibility study to guide investment planning to ensure continuous water supply during the dry season, address salinity issues, expand coverage to unserved areas, and optimize the Khulna Water Supply and Sewerage Authority’s system operations, including managing non-revenue water.

Read more: Khulna Water Supply Expansion Project

vietnam

Vietnam

Bac Kan (Viet Nam)

Bac Kan City in Northern Viet Nam is endowed with beautiful natural assets, but the same assets bring flood and erosion risks. Poor urban infrastructure and services, drainage problems, and pollution also undermine the city’s development. 

CDIA prepared a €25 million worth of infrastructure investment and capacity building program to help Bac Kan become a sustainable and climate-resilient city. Physical works comprise: 1) riverbank strengthening and landscaping on Cau River, 2) channel reconstruction and sewerage works on Nong Thuong and Pa Danh streams, 3) flood relief diversion culvert from Nong Thuong stream to Cau River, 4) construction of two weirs on Cau River, and 5) reshaping of 6-km along Cau River. It proposed a combination of gray engineering and nature-based solutions to optimize the investments’ potential to improve climate resilience and livability in Bac Kan. It further developed a capacity development roadmap to support the sustainable implementation and operation of the investments. AFD and EU’s Water and Natural Resources Management Facility are expected to provide downstream financing for the physical works and capacity development measures, respectively. 

Read more: Climate Resilience and Urban Development Project 

________________

Đông Hà (Viet Nam) 

Like other Vietnamese cities, Đông Hà is facing rapid urbanization and climate-related challenges such as flooding, riverbank erosion, increased rainfall intensity, and sea-level rise.  

CDIA supported the formulation of an integrated infrastructure investment project in Đông Hà that will demonstrate for other cities concrete measures to build resilience and encourage green growth in line with the government’s Green Growth Development Plan.  

CDIA proposed investments for embankments, drainage works, a public park on Hieu River and associated infrastructure improvements, and street and infrastructure upgrades in low-income areas and other parts of the inner city. It also identified activities to strengthen Đông Hà’s capacity in urban development at various levels – project design, construction, and subsequent operation and maintenance.  

AFD is expected to provide financing for the physical works and the EU’s Water and Natural Resources Management Facility for technical assistance and soft measures to build the capacity of city stakeholders. 

Read more: Green Growth and Climate Change Resilience Project

________________

Vung Tau (Viet Nam)  

Viet Nam is one of the top five countries that produce plastic waste leading to ocean pollution. A coastal city in the Southern Key Economic Zone, Vung Tau generates 358 tons of domestic waste every day. Without sorting at the source, all its waste, including plastics ends up in the landfill.  

In partnership with the Alliance to End Plastic Waste (AEPW), CDIA’s project preparation study supported Vung Tau City in its bid to holistically improve its solid waste management (SWM) system, address plastic waste pollution, and enhance its environment.  

CDIA prepared an investment program covering all aspects of SWM, from waste collection to final disposal. It also prepared to feasibility level, priority plastic waste project components that AEPW can potentially finance for implementation. 

Read more: Solid Waste Management Project in Vung Tau City

sri lanka

Matara (Sri Lanka)

As a growing urban area, Matara faces periodic floods linked to storm surge and inadequate storm water drainage, while a lack of solid waste management (SWM) measures poses risks to the environment and health of the residents. 

CDIA proposed strategies and corresponding investments to: 1) address SWM in light of the city’s planned biogas plant, and lawsuit against a major dump; 2) upgrade flood protection measures and adopt an early warning system; 3) improve stormwater drainage infrastructure considering the climate projections; and 4) employ a comprehensive and integrated approach to urban development, with a multi-modal transit hub as a focal point.  

CDIA further developed a capacity roadmap to address issues, such as the lack of clear institutional mandates and appropriate mechanisms for policymaking at the local level that can hinder the successful implementation of the proposed investments. 

The PPS managed to successfully identify issues and prioritize sub‐projects, along with related concept designs and initial cost estimates. However, past the midpoint of the study, local conditions became unfavorable to continue the PPS until the final stage.

Read more: Matara Sustainable Urban Development

myanmar

Yangon (Myanmar)

Yangon (Myanmar)

Climate change has brought longer dry seasons to Southeast Asia and threatens the water supply for developing cities across the region. Soaring temperatures and outdated, leaking water pipes lead to millions of gallons of non-revenue water losses in cities that already struggle to provide enough clean water for their citizens. 

CDIA has partnered with the city of Yangon to install a new intake structure in the Ngamoeyeik Reservoir and develop enclosed pipelines that will bring clean water directly into the city.  Stakeholders expect the project to help improve the health and safety of Yangon’s citizens, reduce water losses, and improve the city’s economy.

Read more: Yangon Urban Services Improvement Project

thailand

Thailand

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Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

laos

Laos

Kaysone Phomvihane, Pakse, and Luang Prabang (Lao People’s Democratic Republic)

The Government of Lao PDR upgraded these provincial capitals to city status to enhance their administration and urban development: Kaysone Phomvihane, Pakse, and Luang Prabang.

CDIA’s project preparation study was expected to address the urgent urban development issues in these cities by providing an analysis of solid waste management, wastewater management, and urban planning initiatives. The proposed investments were expected to enhance the cities’ roles in national growth, focusing on improving economic and environmental resilience, locational competitiveness, and social inclusion [for the benefit of poor households that make up about 20% of urban populations in the three cities]. CDIA also crafted capacity development road maps to address immediate and long-term capacity and institutional constraints that may hamper the sustainability of the proposed investments.

Read more: Lao PDR Livable Cities Project

cambodia

Battambang, Kampot, Kratie and Chhlong (Cambodia)

Erratic weather patterns and storm surges have put the secondary cities of Battambang, Kratie and Chhlong at high risk for flooding and riverbank erosion, and the coastal city of Kampot has become more susceptible to rising sea levels and flash floods.

These climate shocks threaten to disrupt food and water supply and displace the poor, elderly, and other
vulnerable groups in these cities.

The study CDIA completed in Cambodia included climate projection models to assess each city’s climate risks and vulnerabilities, and proposed climate adaptation interventions and institutional capacity development roadmaps.

Battambang, Kampot, Kratie and Chhlong now have a range of infrastructure project options that can both increase their climate resilience and help them pursue economic development.

Read more: Climate Vulnerability and Adaptation Assessment 

philippines

Philippines

Multiple cities (Philippines)

CDIA provided a technical assistance to strengthen the capacity of national government agencies (mainly the Department of the Interior and Local Government) and the local government units (LGUs) on disaster risk reduction and management (DRRM) and climate change adaptation (CCA). It will enable the LGUs to fully integrate DRRM and CCA in their functions, processes, and investments in line with the local devolution of more government functions in 2022. 

CDIA’s support has informed the design of the AFD-funded policy-based loan amounting to €250 million and a parallel technical assistance grant amounting to €300,000 to enhance DRRM and CCA tools, knowledge, and capacities in the Philippines. 

Read more: Local Devolution and Disaster Risk Reduction Management Program/Disaster Risk Reduction Enhancement at the Local Level (DRREALL) Program 

______________

Tacloban City (Philippines)

Tacloban City in Eastern Visayas was devastated by Typhoon Haiyan in 2013, which claimed over 6,000 lives. The city lacks wastewater collection and treatment infrastructure, leading to pollution in the surrounding bays.

The CDIA helped Tacloban review its sanitation situation for long-term planning and investment. It identified appropriate faecal sludge management mechanisms, including treatment for wastewater generated in the port area. Key activities comprised project financing options identification, including public-private partnership, sludge volume assessment, preliminary design of a treatment plant, tender document preparation, and institutional capacity development.

The project aims to provide basic sanitation services to 80,000 residents in the north Tacloban resettlement area, which was established in the aftermath of Typhoon Haiyan. It will also help conserve water resources in Cancabato and Panalaron bays and enhance the city’s resilience to climate change and natural disasters.

Read more: Faecal Sludge Management in Tacloban City

________________

Alaminos, Dagupan, and San Fernando (Philippines)

Alaminos, Dagupan, and San Fernando, three major cities along the Lingayen Gulf in northwestern Philippines, are only connected by land routes, making travel inefficient. Local governments are reviving a sea transport system project called the Tri-City Ferry System (TCFS), to improve connectivity. This initiative aligns with the country’s priority agenda and is planned to be implemented via public-private partnership (PPP).

CDIA’s project preparation study aimed to assess the feasibility of the ferry system. It included a broad review of the transport system, due diligence on various aspects, a feasibility study for PPP implementation, and preparation of a PPP Call for Proposals.

Expected impacts include enhanced interconnectivity, reduced travel time, improved passenger services, increased economic and tourism activities, and environmental benefits through sustainable ferry vessels and reduced land transport emissions.

Read more: Tri-city Ferry System Project

indonesia

Indonesia

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error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis
error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

vanuatu

Vanuatu

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error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis
error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

fiji

Fiji

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis
error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis
error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

Tbilisi (Georgia)

Tbilisi Metro serves around 500,000 passengers daily. Despite this, its accessibility is hampered by partly or unmechanized access points, commercial encroachment, and absence of safety processes for persons with disabilities (PWDs), among others.  

CDIA developed a package of investments to provide better and efficient access to the metro system; and ensure equal transport experience for all including PWDs, elderly, women and children. The priority measures in the first five years comprise the implementation of lifts and escalators, enhancement of indoor and outdoor features in priority stations, reorganization of commercial stalls within the vicinity of the stations, and second accesses in Akhmateli and Marjanishvili stations. CDIA also produced accessibility guidelines to address specific metro-related issues and introduced soft measures such as staff training and awareness campaigns to mainstream accessibility in the city’s transport governance.  

The PPS is under cover ofGeorgia: Livable Cities Investment Project for Balanced Development supported by the Asian Development Bank.

Read more: Georgia Livable Cities Project

Yerevan (Armenia)

Public transport is widely used in Yerevan City. However, increased private car usage and underinvestment in public transport in recent years have deteriorated the city’s infrastructure.  

In line with the government’s efforts to improve its public transport system, CDIA provided advisory services to optimize the strategic network for the core bus routes, trolleybuses, and metro. It also provided capacity-building support and produced technical notes and preliminary designs for bus lanes, interchanges, and bus stops along a pilot corridor. Its technical team also offered guidance on intermodal connectivity; traffic management; and integrated ticketing and fare system. It further identified activities to upgrade air quality monitoring in the city. 

CDIA also assisted in transport policy formulation and other capacity-building initiatives, including the preparation of the Yerevan Transport Strategy, along with the parking management sub-strategy.  

Read more: Yerevan Sustainable Transport Implementation 

Uzbekistan

Uzbekistan faces challenges from rural in-migration, straining poor infrastructure, and urban governance, leading to unplanned settlements and exclusion of vulnerable groups. To address this, Uzbekistan aims to increase urbanization to 60% by 2030, focusing on integrated urban development.

In 2019, the government requested ADB to prepare an urban development project for Djizzak, Khiva, and Yangiyer/Havas, emphasizing innovative pilot projects. ADB confirmed a $100 million Integrated Urban Development Project, with CDIA preparing it to pre-feasibility level.

The project is expected to benefit public health through urban renewal, water supply and sanitation improvements, solid waste management, and institutional capacity development across the cities.

Read more: Uzbekistan Livable Cities Project

Kazakhstan

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!7

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!7

Mongolia

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

Lorem ipsum dolor, sit amet consectetur adipisicing elit. Eos dicta qui omnis ab tenetur aspernatur, perferendis error accusamus, aperiam esse repellendus porro veniam a nemo placeat obcaecati alias ducimus doloribus!

Dushanbe (Tajikistan)

Almost the entire population of Dushanbe is covered by their municipal water supply system. However, there are high water losses due to aging infrastructure and inefficient operation. Similarly, the city has a worn-out sewage network and ineffective wastewater treatment mechanisms.  

In 2018, CDIA developed a set of priority project to improve the water supply in Shohmansur District and enhance the sanitation services in the southeastern part of the city. In parallel, a roadmap for institutional capacity development was created for the State Unitary Enterprise Dushanbe Vodokanal, the agency responsible for the city’s water supply and sanitation services to bolster its processes. ADB took the priority project forward to implementation, however, the investment was only able to cover 55%. In 2021, CDIA again supported Dushanbe in preparing the physical works that will cover the rest of the priority project to ensure that Dushanbe’s water system is fully rehabilitated and expanded for the welfare and public health of the residents.  

Read more:

Dushanbe Water Supply and Sanitation

Additional Financing for Water Supply and Sanitation

Bahawalpur, Rahim Yar Khan, Sargodha and Muzaffargarh (Pakistan)

Four cities in Pakistan’s Punjab province – Bahawalpur, Rahim Yar Khan, Sargodha and Muzaffargarh – are prone to droughts and water shortages. In 2019, CDIA developed a project preparation study (PPS) for the four cities that identified investment projects to upgrade the basic infrastructure services in these four cities with the aim of making them more resilient, inclusive and competitive.

The PPS presented bankable infrastructure projects to improve the water supply, sanitation and solid waste management systems in these cities. CDIA also held consultations with city-level stakeholders to outline how further infrastructure investments can help these cities prepare for future climate shocks. During the consultations, CDIA introduced urban resilience concepts to the local city officials to inform their decision-making throughout project design and implementation.

The measures in these projects will help the cities manage groundwater resources, improve wastewater treatment, and set up new sanitary landfills. When adopted, they will benefit a collective 2.1 million residents in these four cities.

Read more: Punjab Intermediate Cities Improvement Investment Project Phase II

Nepal

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Thimphu, Phuentsholing, Samtse, and Mongar

Affordable housing in Bhutan is limited due to scarce land, high construction cost and inadequate financing from the government.  

With support from ADB, the Green and Resilient Affordable Housing Sector Project (GRAHSP) was formulated to bring affordable housing to residents of Thimpu, Phuentsholing, Samtse and Mongar, thereby enhancing their safety and living conditions.  

CDIA supported this project via its advisory services on policymaking and institutional capacity development. Specifically, it reviewed Bhutan’s housing and planning regulations, out of which it proposed interventions to develop affordable and resilient housing. It also identified skills and systems enhancement measures to aid corporate planning, rental charge review and setting, and asset management information systems, among others. It further supported the National Housing Development Corporation Limited and city officials on climate and disaster resilience planning, and designing affordable housing leading to a green building certification, a first of its kind in Bhutan.

Read more: Bhutan Affordable Housing Development Sector Project  

Huangshan (PRC)

Economic development and the rapid growth of tourism, along with economic development has increased environmental and ecological pressures across the Xin’an River Basin and impaired the water quality in the river. The Huangshan Municipality urgently needed water management and sustainable green development to improve water quality in the upstream reaches of Xin’an River.

In 2019, the local government sought CDIA’s knowledge of innovations and best practices in water pollution management to better protect the ecological system of the Xin’an River, the main source of drinking water for at least 10 million residents.

The CDIA team then published Knowledge Products (KPs) in 2020 which provided specific interventions for first flush run-off control and stormwater management; environmental monitoring and emergency response system for industrial parks; climate change adaptation and mitigation; and application of information and communication technologies (ICT) for environmental monitoring and data analysis.

The KPs will inform ADB’s execution of a green development project on the Xin’an River, which will improve Huangshan’s climate resilience and ensure a healthy ecosystem on the river – and also serve as a standard of reference for similar projects in the PRC as well as in other Asia Pacific countries.

Read more: Anhui Huangshan Xinan River Ecological Protection 

Huangshan2 (PRC)

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India

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Bangladesh

Chattogram (Bangladesh)

The three million residents of Chattogram, Bangladesh’s second largest city either rely on on-site sanitation facilities or flush their wastewater directly into the Karnaphuli and Halda rivers through a network of canals, severely impacting their health and the city’s ecology. 

CDIA supported Chattogram to set up a sewerage system and wastewater treatment infrastructure for the North Kattoli catchment area, strongly focusing on low-income residents. It also helped to establish fecal sludge management facilities, including on-site sanitation improvements in areas where a sewerage facility cannot be provided due to space or topographical constraints.  

CDIA’s assistance included a feasibility study, preliminary engineering designs, and design-build tender documents. Climate risk and vulnerability assessment was also included, along with due diligence and financial and economic analysis. It is pipelined for AFD funding. 

Read more: Chattogram Metropolitan Sewerage Project for North Kattoli Catchment

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Khulna (Bangladesh)

Khulna is highly vulnerable to climate change due to its coastal location. Rising sea levels have increased salinity in nearby rivers, affecting the city’s water supply, which historically relied on groundwater and limited, poor-quality piped water.

Co-financed by ADB and JICA, the first phase of the Khulna Water Supply Project was recently completed, which developed a surface water treatment plant to meet the city’s growing water demand. In preparation for Phase 2, CDIA prepared a feasibility study to guide investment planning to ensure continuous water supply during the dry season, address salinity issues, expand coverage to unserved areas, and optimize the Khulna Water Supply and Sewerage Authority’s system operations, including managing non-revenue water.

Read more: Khulna Water Supply Expansion Project

Vietnam

Bac Kan (Viet Nam)

Bac Kan City in Northern Viet Nam is endowed with beautiful natural assets, but the same assets bring flood and erosion risks. Poor urban infrastructure and services, drainage problems, and pollution also undermine the city’s development. 

CDIA prepared a €25 million worth of infrastructure investment and capacity building program to help Bac Kan become a sustainable and climate-resilient city. Physical works comprise: 1) riverbank strengthening and landscaping on Cau River, 2) channel reconstruction and sewerage works on Nong Thuong and Pa Danh streams, 3) flood relief diversion culvert from Nong Thuong stream to Cau River, 4) construction of two weirs on Cau River, and 5) reshaping of 6-km along Cau River. It proposed a combination of gray engineering and nature-based solutions to optimize the investments’ potential to improve climate resilience and livability in Bac Kan. It further developed a capacity development roadmap to support the sustainable implementation and operation of the investments. AFD and EU’s Water and Natural Resources Management Facility are expected to provide downstream financing for the physical works and capacity development measures, respectively. 

Read more: Climate Resilience and Urban Development Project 

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Đông Hà (Viet Nam) 

Like other Vietnamese cities, Đông Hà is facing rapid urbanization and climate-related challenges such as flooding, riverbank erosion, increased rainfall intensity, and sea-level rise.  

CDIA supported the formulation of an integrated infrastructure investment project in Đông Hà that will demonstrate for other cities concrete measures to build resilience and encourage green growth in line with the government’s Green Growth Development Plan.  

CDIA proposed investments for embankments, drainage works, a public park on Hieu River and associated infrastructure improvements, and street and infrastructure upgrades in low-income areas and other parts of the inner city. It also identified activities to strengthen Đông Hà’s capacity in urban development at various levels – project design, construction, and subsequent operation and maintenance.  

AFD is expected to provide financing for the physical works and the EU’s Water and Natural Resources Management Facility for technical assistance and soft measures to build the capacity of city stakeholders. 

Read more: Green Growth and Climate Change Resilience Project

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Vung Tau (Viet Nam)  

Viet Nam is one of the top five countries that produce plastic waste leading to ocean pollution. A coastal city in the Southern Key Economic Zone, Vung Tau generates 358 tons of domestic waste every day. Without sorting at the source, all its waste, including plastics ends up in the landfill.  

In partnership with the Alliance to End Plastic Waste (AEPW), CDIA’s project preparation study supported Vung Tau City in its bid to holistically improve its solid waste management (SWM) system, address plastic waste pollution, and enhance its environment.  

CDIA prepared an investment program covering all aspects of SWM, from waste collection to final disposal. It also prepared to feasibility level, priority plastic waste project components that AEPW can potentially finance for implementation. 

Read more: Solid Waste Management Project in Vung Tau City

Matara (Sri Lanka)

As a growing urban area, Matara faces periodic floods linked to storm surge and inadequate storm water drainage, while a lack of solid waste management (SWM) measures poses risks to the environment and health of the residents. 

CDIA proposed strategies and corresponding investments to: 1) address SWM in light of the city’s planned biogas plant, and lawsuit against a major dump; 2) upgrade flood protection measures and adopt an early warning system; 3) improve stormwater drainage infrastructure considering the climate projections; and 4) employ a comprehensive and integrated approach to urban development, with a multi-modal transit hub as a focal point.  

CDIA further developed a capacity roadmap to address issues, such as the lack of clear institutional mandates and appropriate mechanisms for policymaking at the local level that can hinder the successful implementation of the proposed investments. 

The PPS managed to successfully identify issues and prioritize sub‐projects, along with related concept designs and initial cost estimates. However, past the midpoint of the study, local conditions became unfavorable to continue the PPS until the final stage.

Read more: Matara Sustainable Urban Development

Yangon (Myanmar)

Yangon (Myanmar)

Climate change has brought longer dry seasons to Southeast Asia and threatens the water supply for developing cities across the region. Soaring temperatures and outdated, leaking water pipes lead to millions of gallons of non-revenue water losses in cities that already struggle to provide enough clean water for their citizens. 

CDIA has partnered with the city of Yangon to install a new intake structure in the Ngamoeyeik Reservoir and develop enclosed pipelines that will bring clean water directly into the city.  Stakeholders expect the project to help improve the health and safety of Yangon’s citizens, reduce water losses, and improve the city’s economy.

Read more: Yangon Urban Services Improvement Project

Thailand

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Laos

Kaysone Phomvihane, Pakse, and Luang Prabang (Lao People’s Democratic Republic)

The Government of Lao PDR upgraded these provincial capitals to city status to enhance their administration and urban development: Kaysone Phomvihane, Pakse, and Luang Prabang.

CDIA’s project preparation study was expected to address the urgent urban development issues in these cities by providing an analysis of solid waste management, wastewater management, and urban planning initiatives. The proposed investments were expected to enhance the cities’ roles in national growth, focusing on improving economic and environmental resilience, locational competitiveness, and social inclusion [for the benefit of poor households that make up about 20% of urban populations in the three cities]. CDIA also crafted capacity development road maps to address immediate and long-term capacity and institutional constraints that may hamper the sustainability of the proposed investments.

Read more: Lao PDR Livable Cities Project

Battambang, Kampot, Kratie and Chhlong (Cambodia)

Erratic weather patterns and storm surges have put the secondary cities of Battambang, Kratie and Chhlong at high risk for flooding and riverbank erosion, and the coastal city of Kampot has become more susceptible to rising sea levels and flash floods.

These climate shocks threaten to disrupt food and water supply and displace the poor, elderly, and other
vulnerable groups in these cities.

The study CDIA completed in Cambodia included climate projection models to assess each city’s climate risks and vulnerabilities, and proposed climate adaptation interventions and institutional capacity development roadmaps.

Battambang, Kampot, Kratie and Chhlong now have a range of infrastructure project options that can both increase their climate resilience and help them pursue economic development.

Read more: Climate Vulnerability and Adaptation Assessment 

Philippines

Multiple cities (Philippines)

CDIA provided a technical assistance to strengthen the capacity of national government agencies (mainly the Department of the Interior and Local Government) and the local government units (LGUs) on disaster risk reduction and management (DRRM) and climate change adaptation (CCA). It will enable the LGUs to fully integrate DRRM and CCA in their functions, processes, and investments in line with the local devolution of more government functions in 2022. 

CDIA’s support has informed the design of the AFD-funded policy-based loan amounting to €250 million and a parallel technical assistance grant amounting to €300,000 to enhance DRRM and CCA tools, knowledge, and capacities in the Philippines. 

Read more: Local Devolution and Disaster Risk Reduction Management Program/Disaster Risk Reduction Enhancement at the Local Level (DRREALL) Program 

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Tacloban City (Philippines)

Tacloban City in Eastern Visayas was devastated by Typhoon Haiyan in 2013, which claimed over 6,000 lives. The city lacks wastewater collection and treatment infrastructure, leading to pollution in the surrounding bays.

The CDIA helped Tacloban review its sanitation situation for long-term planning and investment. It identified appropriate faecal sludge management mechanisms, including treatment for wastewater generated in the port area. Key activities comprised project financing options identification, including public-private partnership, sludge volume assessment, preliminary design of a treatment plant, tender document preparation, and institutional capacity development.

The project aims to provide basic sanitation services to 80,000 residents in the north Tacloban resettlement area, which was established in the aftermath of Typhoon Haiyan. It will also help conserve water resources in Cancabato and Panalaron bays and enhance the city’s resilience to climate change and natural disasters.

Read more: Faecal Sludge Management in Tacloban City

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Alaminos, Dagupan, and San Fernando (Philippines)

Alaminos, Dagupan, and San Fernando, three major cities along the Lingayen Gulf in northwestern Philippines, are only connected by land routes, making travel inefficient. Local governments are reviving a sea transport system project called the Tri-City Ferry System (TCFS), to improve connectivity. This initiative aligns with the country’s priority agenda and is planned to be implemented via public-private partnership (PPP).

CDIA’s project preparation study aimed to assess the feasibility of the ferry system. It included a broad review of the transport system, due diligence on various aspects, a feasibility study for PPP implementation, and preparation of a PPP Call for Proposals.

Expected impacts include enhanced interconnectivity, reduced travel time, improved passenger services, increased economic and tourism activities, and environmental benefits through sustainable ferry vessels and reduced land transport emissions.

Read more: Tri-city Ferry System Project

Indonesia

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Vanuatu

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Fiji

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