Cities are hubs of innovation and opportunity that connect people and ideas. While we may currently see cities as centers of biodiversity loss and pollution, characterized by areas vulnerable to negative climate change impacts, it does not always have to be so.

It is in cities that humanity can start to truly ‘make peace with nature’, where we can come together to design and redesign the way we live and manage our urban infrastructure with nature in mind.

In the next 50 years, what do you see as major challenges in building sustainable cities? What are the key solutions to these challenges, and how can we deliver them?