Air and GHG emissions

Greenhouse gases refer to the sum of seven gases that have direct effects on climate change. The data are expressed in CO2 equivalents and refer to gross direct emissions from human activities.


Water and Cities - Ensuring Sustainable Futures

The report focuses on the urban water management challenges facing cities across OECD countries, and explores national and local policy responses with respect to water-risk exposure, the state of urban infrastructures and dynamics, and institutional and governance architectures.