By 2025, nearly 6 billion people will live within 200 km of a coastline. Population growth and climate change-related impacts are increasing coastal risks and degrading coastal ecosystems upon which millions depend. Climate change impacts also compound existing pressures, such as pollution from land-based sources, ocean acidification and overfishing. Coastal cities and regions have unique opportunities to mobilize and demonstrate leadership in taking action to protect our ocean and ensure that the ocean and its accompanying coast are sustainably managed.
ICLEI was involved in a number of sessions and played a role in bringing to the forefront the role of subnational governments in ocean governance. As evident during the conference, both national and subnational governments are leading the way, taking domestic and international actions that expand climate-ocean policy and financing for this work.
Organizations and partnership initiatives such as ICLEI, CitiesWithNature and RegionsWithNature can facilitate learning from coastal city leaders, while simultaneously seeking deeper integration across climate, ocean and biodiversity commitments. These efforts will advance actions that address climate change, support food security and sovereignty, and increase resilience of marine ecosystems, economies, and communities.
Despite the delays in pivotal ocean and climate convenings and benchmarks as a result of Covid-19 restrictions, the UN Oceans conference sparked momentum once again, through the notable outcome of the 2022 UN Oceans Conference – the ‘Our Ocean, Our Future, Our Responsibility’ declaration.
Session key messages included
- Coastal territories adaptation has to be considered at a larger territorial scale. From megalopolis to secondary cities and small towns, the more vulnerable urban areas have to collaborate at the regional scale to better design sustainable coastal adaptation strategies. It is crucial to reinforce cooperation at every level and encourage a “whole-of-society” approach.
- Climate coastal adaptation is changing towards a new sustainable paradigm. There is no one-fit-all solution. Managed retreat, nature-based solutions, hard and soft coastal protection, technical innovations, early warning systems, raising awareness, and education are all relevant responses that have to be combined, considering the local context.
- Key coastal stakeholders all have to be engaged in the global coastal transition for a sustainable blue economy, a well-adapted coastline and an equitable future. Local decision makers, populations, civil society, ports, tourism sector and privates should all be part of a co-construction process.
- Coastal adaptation and resilience has to include societal issues. Many communities have a difficult time securing funds and techniques for equitable coastal resilience. Targeting youth and women in terms of livelihood, coastal adaptation might be an opportunity to reduce poverty and social inequalities.
Session key messages included
- Local and regional governments have been leading in developing effective solutions through local public service provision, partnerships and initiatives that include and support fishers, and local populations and their know-how and experience must be harnessed to protect our oceans.
- Co-management approaches among different spheres of government and actors trigger a culture of collaboration and trust thus enabling an ecosystem-based management. These approaches can in turn permeate to other sectors.
- The achievement of sustainable small-scale fisheries calls for inclusive and participatory governance arrangements, at all levels. This entails meaningful participation, taking into account and addressing existing power imbalances, strengthening stakeholder organizations, such as small-scale fisheries organizations and supporting dialogue and peer learning.
- Close collaboration among actors must be backed by scientifically recognized data, all facilitated by impartial elements that ensure accountability and transparent, informed and fair processes.
- The capacity of local and regional governments in building sustainable management models needs to be strengthened. Particularly, the capacity of SIDS and their cities and regions to respond to global challenges in light of increased ocean and sea degradation.
- Local and regional governments are willing to join the decision-making table on biodiversity and ecosystem conservation, convening a powerful voice one the global agendas, while promoting opportunities for peer-learning, exchange of experiences and scale-up of effective practices.