Publications & Documents

Global trade in plastic waste and scrap declined further (2017-2022) in 2022. The combined trade surplus of OECD Member Countries (i.e. the difference between exports and imports) continued to decrease. Less plastic waste and scrap is being exported by OECD countries to non-OECD countries, however some countries still export substantial volumes to non-OECD countries. Particularly several non-OECD south-east Asian countries remain large export destinations. Trade between OECD countries has increased. The value and composition of plastic waste and scrap exports in 2021 suggests that more high value and easy to recycle plastic waste was traded. Some volume of plastics waste is likely transformed into a 'fuel' via mechanical and chemical processing and subsequently shipped as Processed Engineered Fuel (PEF) or Refuse-Derived Fuels (RDF), broadly categorised under HS 3825. There was an increase in this trade mostly between OECD countries in 2021. The trade regime remains dynamic with new export destinations emerging, which deserve further monitoring.

This report provides an overview of the impacts of climate change on infrastructure , and key policy areas to be considered to render infrastructure more resilient. It discusses advances and persisting gaps in planning and developing infrastructure across its lifecycle to build in climate resilience and how this can be fostered by place-based approach. The report explores how climate risk awareness and understanding can be strengthened and become a norm for all financing and investment decisions, through standards and financial instruments that integrate climate adaptation and resilience. It includes a spotlight on nature-based solutions and offers insights on how nature can be harnessed as a cost-effective measure to build climate resilience. The report also recognises the specific needs of developing countries as requiring global attention for economic development and through strengthened international partnerships and support. Key policy insights are provided and advocate for national and subnational policy-makers to adopt a multi-level governance approach to resilience, working with infrastructure owners and operators to support decision-making.

Countries in Asia and the Pacific face a heightened risk of flooding as disasters increase worldwide due to climate change. Yet these countries often lack the infrastructure necessary to prepare for and respond to floods effectively. When flood protection measures exist, they generally rely only on grey, hard-engineered infrastructure, which has been increasingly challenged in recent years. Nature-based solutions (NbS) offer a new approach for flood management, with several co-benefits beyond the reduction of risks. This approach has gained recognition from policy makers in the region, but they are confronted with a number of challenges, including the lack of a clear, common definition and guidelines, as well as financing issues. The growing imperatives of climate adaptation call for complementary, innovative and forward-looking solutions, such as a combined approach incorporating both NbS and grey infrastructure.

This paper presents tagging methodologies for 22 environmental domains in the OECD Policy INstruments for the Environment (PINE) database, including seven domains on environmental protection (air pollution, water pollution, soil pollution, solid waste, ozone layer, noise and radiation), six domains on natural resource management (fisheries, forests, freshwater, renewable energy, fossil fuels and minerals) and nine cross-cutting domains (climate change mitigation, climate change adaptation, land degradation, biodiversity, ocean, chemicals management, energy efficiency, circular economy and mercury). The environmental domains in the PINE database support tracking progress towards domestic and international environmental objectives. Tagging environmental domains allows harmonised comparisons across countries, years and policy instrument types.

This roadmap aims to assist the Albanian government in establishing robust policy foundations for a successful circular economy transition. As an EU candidate country, Albania has committed to align with European climate objectives by endorsing the Sofia Declaration on the Green Agenda for the Western Balkans, with the circular economy transition being its key component. Recognising the prominent role of this transition in both national and regional development and proactively addressing the challenges posed by increasing climate change vulnerabilities, reliance on imported raw materials and increased waste, Albania is now poised for a strategic framework followed by concrete actions to embark on this transformative journey. Informed by a comprehensive diagnostic of Albania’s circular economy landscape, the roadmap strategically integrates existing policy initiatives, fostering synergies across sectors, measures and actors involved in this transformation. Highlighting three key areas where circular economy policies can have a significant impact in Albania – economic instruments, circular business models for SMEs and targeted solutions for plastics, with a focus on marine litter – the roadmap unveils 35 policy recommendations. These recommendations, supported by a monitoring framework, should serve as a cornerstone for propelling Albania towards a more sustainable and circular future.

The Paris Agreement maps out a path for internationally coordinated efforts to curb global warming. At the centre of the Paris Agreement are Nationally Determined Contributions (NDCs) that establish countries’ plans to mitigate greenhouse gas (GHG) emissions as well as adapt to the impacts of climate change. However, mitigation contributions defined in NDCs are different across countries in terms of target types, coverage of sectors and gases. This makes it challenging to assess progress on mitigation commitments. To complement the UNFCCC efforts, and facilitate the evaluation and monitoring of targets, this paper develops a methodology that harmonises countries’ 2030 mitigation targets in physical units and provide clarity on sector and gas coverage. The results are used to develop the GHG Emission Trends and Targets (GETT) indicators for non-EU countries and the EU-27 covered under the International Programme for Action on Climate (IPAC). The GETT indicators support the analyses of emissions' trajectories by describing historical GHG emission trends and comparing them to NDC emission targets, considering various reference years and indicators, including emissions intensity per capita or per unit of GDP.

This roadmap is designed to aid North Macedonia’s government in establishing a solid policy foundation for a successful transition to a circular economy. As an EU candidate country, North Macedonia has pledged to align with European climate objectives, endorsing the Sofia Declaration on the Green Agenda for the Western Balkans, with a particular focus on the circular economy transition. Acknowledging the pivotal role of this transition in national and regional development and actively addressing challenges posed by climate change, reliance on imported raw materials and increased waste, North Macedonia is ready for a strategic framework and concrete actions to initiate this transformative process. Derived from a comprehensive diagnostic of North Macedonia’s circular economy landscape, the roadmap strategically integrates existing policy initiatives, fostering synergies across sectors, measures and involved actors. It emphasises five key areas – circular business models for SMEs, construction, biomass and food, textile industry and mining and metallurgy – revealing over 40 policy recommendations. These recommendations, supported by a monitoring framework, are poised to be a cornerstone for propelling North Macedonia towards a more sustainable and circular future.

Chile has made important strides on its environmental agenda in recent years with the passage of the Framework Law on Climate Change, the establishment of the Biodiversity and Protected Areas Service and the ratification of the Escazú Agreement. However, the country has made limited progress in decoupling environmental pressures from economic growth. Greenhouse gas emissions have continued to rise and the country is not on track to reach its legally binding target of net zero by 2050. Chile is well-positioned to achieve its targets for biodiversity, while air pollution remains a serious public health challenge and waste management relies heavily on landfilling. Chile is facing a severe and deepening water crisis that requires concerted action to improve water allocation and water quality, and to strengthen water governance. The review provides 36 recommendations to help Chile improve its environmental performance, with a special focus on water management and policies. This is the third Environmental Performance Review of Chile. It provides an independent, evidence-based evaluation of the country’s environmental performance since the previous review in 2016.