We discuss how hip-hop has improved cities around the world, explore plans for a new coastal-redevelopment megaproject in Athens and find out how to mitigate the effects of floods in our urban environments.

Why co-housing could be the answer to urban loneliness
29:17

Arup at 80: Design for what’s next
29:59

Tall Stories 508: Inside Jaipur’s traditional enclosed bazaars
06:02