Blue carbon ecosystems such as seagrass, mangroves and salt marshes store carbon and are crucial to climate change mitigation and adaptation. They also provide other economic and social benefits for people. These ecosystems are very vulnerable to and threatened by human activities.Governments and other actors should place focus on the conservation and restoration of these ecosystems.
Mangrove restoration in Bangladesh is protecting coastal communities from rising sea levels and extreme weather events, demonstrating the power of nature-based solutions. Rainwater harvesting in Kenya addresses water scarcity, improving agricultural productivity and community resilience in arid and semi-arid regions. Urban heat reduction initiatives in France showcase how cities can adapt to rising temperatures through green infrastructure, cooling strategies, and urban planning.
The Global Plastics Treaty, still under negotiation as of December 2024, aims to become a legally binding agreement to tackle plastic pollution by addressing the full lifecycle of plastics, including production, use, and disposal. The treaty’s key commitments include phasing out harmful plastics, promoting recycling, and ensuring that producers are responsible for the environmental impact of their products through extended producer responsibility. Successful implementation will require coordinated global efforts, robust monitoring systems, and financial support for developing nations to transition to more sustainable plastic alternatives.
SIDS are highly vulnerable to climate change due to rising sea levels, extreme weather events, and dependence on climate-sensitive sectors like tourism and fisheries. SIDS face significant economic and environmental challenges, including high debt, weak financial resilience, inadequate infrastructure, and limited capacity to adapt to the changing climate. Despite their minimal contribution to global emissions, SIDS lead climate negotiations through alliances and advocacy.
Emerging economies, like South Africa, face the dual challenge of reducing greenhouse gas emissions while continuing to develop economically, making them key players in global climate change mitigation and adaptation efforts. South Africa, heavily reliant on coal, has committed to ambitious emission reduction targets through national laws and the Just Energy Transition Plan, which seeks to balance decarbonization with social equity. The country still requires substantial international financial support to achieve these goals, and the broader question remains whether rapid decarbonization can be achieved without hindering economic development.
Our COP29 Special Edition contains short articles on many of the major topics and negotiation streams of the 29th UN Climate Conference – UNFCCC COP29 in November 2024. Topics covered include adaptation, agriculture, biodiversity and oceans, finance, gender, the global stocktake, just transition, mitigation and peace. The articles were written and edited by our virtual...
COP16 reaffirmed the goal to protect 30% of the world’s land and seas by 2030. However, the first official progress report which was released at COP16 also revealed significant gaps, showing that only 17% of land and 8% of marine areas are currently protected. Financial shortfalls persist, with a $700 billion annual funding gap for biodiversity conservation. Indigenous communities' leadership was acknowledged, but implementing promises and addressing unresolved political conflicts remain crucial as the summit’s second part approaches.
Climate finance can help young farmers become resilient to climate change. However the climate finance discussed at COP does not reach them. Climate finance needs to be made accessible or else it has no purpose.
An accessible one-page factsheet on Article 6.8 of the Paris Agreement created by ClimaTalk after COP29.
An accessible one-page factsheet on Article 6.4 of the Paris Agreement created by ClimaTalk after COP29.