
This report provides a comprehensive view of practices and developments in the governance, implementation and performance of budgeting across OECD countries. It looks at recent practices such as the application of medium-term frameworks and the use of data and analytics to highlight the impacts of policies on concerns such as gender equality and the environment.

This study provides a clear picture of the state of G20 transport emissions, analyses already existing approaches for decarbonising the transport sector and stresses the urgency of putting ambitious climate action on the political agenda. It includes factsheets on each G20 member that shed light on the specific situation and challenges in each country, including existing goals and efforts. The report concludes by comparing stated ambition with implemented policies and actions while also considering required global reductions in the transport sector to keep the global temperature rise well below 2 degrees Celsius.

This report summarises key findings and lessons learned in the area of biodiversity conservation and sustainable use from the OECD Environmental Performance Reviews conducted for five Latin American countries between 2013 and 2017: Brazil, Chile, Colombia, Mexico, and Peru.

This report provides investment potential estimates across six key sectors (waste, renewable energy, public transportation, water, electric vehicles, and green buildings). Sector-specific investment potentials are estimated at the global and regional levels. The report also addresses urban resilience, financing solutions, and includes six deep dives into specific cities – one from each region – representing various sizes and stages of development:

Resource efficiency is a key approach to decoupling economic growth from environmental degradation while enhancing human well-being. It stimulates innovation, the creation of new industries, and boosts economic competitiveness. Ultimately, it is good not only for the environment but also for the economy.
Resource efficiency is both a requirement and an opportunity for sustained economic prosperity in G20 countries - a dynamic group of leading economies with a diverse set of visions and approaches for sustainable development, and member states all over the world. The collective impact of this group could drive large-scale transformation in a direction that can lead us to the achievement of the Sustainable Development Goals.