About Session
Incorporating NBS in cities can mitigate flash fooding, urban heat island effect and air quality dangers. In densely populated and busy cities, fully “green” solutions are not possible and so blending grey and green infrastructure is the key. Where can best practices at scale be found and what are the underlying enabling conditions. How can the most used material in the world, concrete – be best deployed in these NBS? And what best practice NBS are being applied to the sourcing of concretes constituents: cement and aggregates.