By Abbas Nazil
At the Africa Climate Week in Addis Ababa, experts stressed that cities must move from ambition to action in addressing climate change, as they remain at the frontline of environmental crises but also hold the greatest potential for transformative solutions.
Discussions at the Implementation Lab on Cities highlighted the urgent need for scalable and implementable climate actions across urban areas, backed by adequate financing, improved governance, and inclusive leadership.
The environmental vulnerability of informal settlements was noted, as residents in these areas face the harshest impacts of climate change, including flooding, heatwaves, and pollution.
Several city-based solutions were showcased to demonstrate the environmental benefits of local climate leadership.
Durban’s community-based early warning systems have been protecting vulnerable residents from extreme weather events.
Dakar’s Bus Rapid Transit system is reducing carbon emissions while improving mobility.
Brazil’s “Adapt-a-City” initiative is helping hundreds of cities build resilience, while Rwanda and the Philippines have fostered partnerships through the World Resources Institute to strengthen urban climate planning.
However, despite these promising examples, major barriers remain.
A lack of sustainable financing and weak project preparation often prevent cities from accessing international climate funds.
Catalytic funds are frequently misdirected to institutions without the expertise to manage them effectively, limiting the long-term environmental impact.
Important recommendations to note from the lab included stronger collaboration between national and subnational governments, co-ownership of financing instruments to build urban resilience, and alignment of international support with real local needs.
Speakers also stressed that small and medium enterprises, as well as community-led groups, must be integrated into climate finance to ensure inclusive and equitable solutions for environmental sustainability.
The role of Nationally Determined Contributions (NDCs) was emphasized, with a call to localize these commitments so that urban areas can play a central role in their delivery.
Integrating subnational governments into national climate strategies and ensuring access to sustainable investment will be critical to meeting global climate targets.
The Green Climate Fund and similar mechanisms were urged to open clear pathways for collaboration between local governments, national authorities, and communities, ensuring that climate ambition is matched with concrete action to protect urban environments.
