Climate Advocacy Training for Youth (CATY)

Status
ongoing
50%
City

Hong Kong

Main actors

City Government, Supranational / Intergovernmental Institutions, Private Sector, NGO / Philanthropy, Community / Citizen Group

Project area

Whole City/Administrative Region

Duration

Ongoing since 2019

Climate Advocacy Training for Youth (CATY) programme empowers urban youth in Hong Kong SAR of China to become the next generation of climate leaders by providing training, mentorship, and exposure to climate policy interventions and international negotiations on climate change, i.e. UN Climate Change Conference (COP). The programme offers platforms for youth to organize community projects, address climate change impacts on disadvantaged groups, and network with renowned local and international climate advocacy leaders. Additionally, the programme seeks to equip young people with the skills and knowledge to advocate for climate action and policy interventions and participate effectively in international conferences and negotiations on climate change, while also contributing to the global movement of youth-led climate action.

This is an abbreviated version of the original case study on the Urban SDG Knowledge Platform with information provided by CarbonCare Innolab

Sustainable Development Goals

Ensure healthy lives and promote well-being for all at all agesEnsure inclusive and equitable quality education and promote lifelong learning opportunities for allReduce inequality within and among countriesMake cities and human settlements inclusive, safe, resilient and sustainableTake urgent action to combat climate change and its impactsPromote peaceful and inclusive societies for sustainable development, provide access to justice for all and build effective, accountable and inclusive institutions at all levelsStrengthen the means of implementation and revitalize the global partnership for sustainable development
City
Hong Kong, China
Size and population development
As of 2025, Hong Kong has a population of approximately 7.4 million inhabitants, making it one of the most densely populated territories in the world with 7,044 people per square kilometre. The population has remained relatively stable in recent years, with slight fluctuations due to migration patterns. Between 2020 and 2025, the population has shown minimal growth, and recent data indicates a slight negative migration trend with more people leaving than arriving.
Population composition
Approximately 92% of Hong Kong's population are of Chinese ethnicity, primarily Cantonese-speaking people from various regions of Guangdong Province. The remaining 8% consists of ethnic minorities, including Filipinos (largest minority group with over 200,000), Indonesians, Indians, Nepalese, and expatriates from Western countries. The median age is 47.4 years, reflecting an aging population with one of the world's lowest birth rates at 0.68 per woman. Foreign domestic helpers constitute about 4% of the population, mostly from the Philippines and Indonesia.
Main functions
Hong Kong is a Special Administrative Region (SAR) of the People's Republic of China, operating under the "One Country, Two Systems" framework established in 1997. It serves as a major international financial centre and global trading hub, particularly connecting mainland China with the rest of the world. The territory is renowned for its free market economy, common law legal system, and role as a gateway for international business in Asia. Hong Kong maintains significant autonomy in most domestic affairs, except for foreign policy and defence matters.
Main industries / business
Hong Kong's economy is characterised by free trade, low taxation, and minimal government intervention. Key sectors include financial services (banking, insurance, asset management), international trade and logistics, tourism, and professional services. The territory is the world's 10th largest trading economy, with mainland China as its most significant trading partner. Major industries include fintech, maritime services, aviation, and increasingly, green finance and technology innovation. The Hong Kong Stock Exchange is a major destination for international and mainland Chinese companies seeking capital.
Sources for city budget
The Hong Kong government's revenue comes from various sources including profits tax (corporate tax at 16.5%), salaries tax, stamp duty, land premiums from government land leases, and investment income. Unlike many other jurisdictions, Hong Kong generates significant revenue from land leases since all land is government-owned.
Political structure
Hong Kong operates under an executive-led system headed by the Chief Executive, who serves as both head of the territory and head of government. The Chief Executive is elected by a 1,500-member Election Committee and appointed by the Premier of China. The territory has a Legislative Council (LegCo) with 90 members: 40 elected by an Election Committee, 30 by functional constituencies, and 20 by geographical constituencies through direct elections. The Executive Council assists the Chief Executive in policymaking. The political system operates under the Basic Law, Hong Kong's constitutional document, which guarantees the territory's autonomy under "One Country, Two Systems" until 2047.
Administrative structure
The Hong Kong government is organised into policy bureaus under three main secretaries: the Chief Secretary for Administration, the Financial Secretary, and the Secretary for Justice. There are currently 15 policy bureaus covering areas such as security, commerce, education, health, transport, and development. The territory is divided into 18 districts, each with its own District Council responsible for local administration and community services. District Councils have 470 seats including appointed members, elected constituency representatives, and ex-officio members.
Website
https://www.gov.hk

The 2022 Conference of the Parties of the United Nations Framework Convention on Climate Change (UNFCCC) (more commonly referred to as COP27), which CarbonCare Innolab (CCIL) participated in as an observer, resulted in at least a 2.4-degree world, which means that four billion people will still be threatened compared to the 1.5-degree target set in the Paris Agreement. The new Nationally Determined Contributions (NDC) from 198 countries will only bring the temperature to 2.5 degrees, which is still distant from the 1.5-degree target by the end of the century.

In the context of Hong Kong, a densely populated, hilly, coastal city in southern China, people are vulnerable to weather extremes, and meteorologists predict hotter and longer heatwaves as a result of climate change. The weather extremes particularly threaten vulnerable groups such as youth, elderly, those with medical conditions, and outdoor workers. Hong Kong SAR government has pledged to achieve carbon neutrality by 2050, which presents a significant challenge for the city. There is a need for a new generation of climate leaders who are knowledgeable and committed to advocating for climate action and policy interventions.

The Climate Advocacy Training for Youth (CATY) programme aims to address these challenges by empowering Hong Kong's urban youth to become change agents and advocate for climate action and policy interventions.

The programme seeks to identify and nurture youth with a strong commitment and dedication to advocating for climate emergency, carbon neutrality, climate just transition, sustainable development, and other related environmental issues. CATY acts as a climate campaign incubator by providing training, mentorship, and support to committed youth who are eager to launch a climate campaign after completing the programme.

CATY aims to equip talented youth with the confidence and ability to participate effectively in local, national, regional, and global conventions on environmental and social issues, particularly related to the achievement of the Paris Agreement, Agenda 2030, and the Sustainable Development Goals. The programme's objectives are two-fold:

Firstly, to push the ambition level of Hong Kong for climate action through empowering youth climate action, networking, and community engagement. CATY aims to address the lack of opportunities for young people in Hong Kong to receive training and mentorship to develop their advocacy skills and participate in international conferences and negotiations on climate change.

Secondly, to train young people to participate more effectively in international conferences, debates, initiatives on climate change, and sustainability issues linking global and local policy actions. By doing so, CATY seeks to contribute to the global movement of youth-led climate action and support the achievement of the United Nations Youth Strategy's goals to empower young people to unleash their full potential on combating climate change.

CATY has graduated 61 youth in three cohorts, comprising 17 males and 44 females, 29 young professionals, and 32 students, with 39 having an environmental background. Fourteen CATY graduates were selected as CCIL's COP Delegates for COP24 to COP27, and they shared their learning and experiences in post-COP webinars and at the Local Conference of Youth (LCOY) Hong Kong. CATY students conducted 12 community projects to engage Hong Kong's public on climate issues, while CCIL's social media channels featured 60 posts, 100 stories, and 131 activities and interviews during COP sessions and with YOUNGO. CATY alumni and the Hong Kong Youth for Climate Action (HKYCA) were established to sustain the momentum of climate advocacy at local and international levels.

CATY is a collaborative initiative that involves various organizations, stakeholders, and government departments. The programme is implemented by the CarbonCare InnoLab (CCIL). In addition to CCIL, the programme also gathers knowledge support and sharing from renowned local and international climate advocacy leaders. The programme also collaborates with various stakeholders, including universities, NGOs, and businesses, to organize community projects and promote climate action.

The total budget of this project is USD208,846. The project is being supported with external funding from a family foundation (2019-2022) and HKEX Foundation (2023-2024). Desktop research and graphic design support were utilized.

CATY alumni have demonstrated their capabilities as climate change advocates and leaders through various activities. They have organized community dialogues to spread knowledge of climate adaptation among university students and provided mentorship to the next cohort of CATY students. Some alumni have advocated for enhanced local climate adaptation and resilience policies, especially for disadvantaged groups such as outdoor workers and subdivided flat residents. 

Graduates selected to participate in COP have engaged with regional and global climate change activists through the Children and Youth Constituency of the UNFCCC (more commonly referred to as YOUNGO) and other networks, sharing their experiences in seminars with the public and private sectors. They have also been active in tracking the progress of the Paris Agreement and have become young change agents for climate action.

Climate change is a pressing global issue that demands immediate attention and action from individuals and communities. The Intergovernmental Panel on Climate Change's 2022 report sent an urgent message, confirming that if we do not accelerate mitigation and adaptation actions, the damage to the global climate and ecosystems will be irreversible.

The CATY programme has the potential to be replicated and scaled in other regions and countries, with the caveat that the syllabus must be regularly reviewed and updated to reflect the changing landscapes of climate advocacy. However, there are some major issues related to replicating the initiative that must be considered.

Firstly, funding is a crucial factor in ensuring the sustainability and scalability of the programme. The CATY programme is currently funded by philanthropic organizations, and securing long-term funding sources is critical to sustaining the programme's impact over time.

And, the success of the programme relies heavily on the involvement of various stakeholders, including NGOs, government agencies, and businesses, to provide mentorship, resources, and support for youth in their climate advocacy efforts. Establishing partnerships with these stakeholders may be challenging, particularly in regions or countries where climate action is not yet a priority.

By addressing these major issues, the CATY programme can serve as a model for other initiatives seeking to empower youth in climate advocacy and leadership.

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Chris DiGennaro
Kuala Lumpur, Malaysia

Chris DiGennaro

Individual | Senior Program Officer, CityNet Secretariat

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