Nature-based solutions (NbS) aim to maintain, enhance and restore ecosystems to address a variety of social, economic and environmental challenges, including climate change and biodiversity loss. This paper applies the OECD’s framework to provide recommendations for how to encourage the use of...

Better understanding multi-level governance frameworks and the scale of subnational government fiscal space can help countries cope with the different crisis and shocks, including the COVID-19 pandemic and Russia's aggression against Ukraine, but also address megatrends and persistent and...

Municipal waste is defined as waste collected and treated by or for municipalities. It covers waste from households, including bulky waste, similar waste from commerce and trade, office buildings, institutions and small businesses, as well as yard and garden waste, street sweepings, the contents...