… IIED launched the blog series ‘The transition to a predominantly urban world’ in January … David Satterthwaite (DS), who curates the series, reflects on the 50 blogs published to date. He highlights the topics that have really … (Antarin Chakrabarty, 2,130), Mumbai (Selvi Manivanan Devandra, 1,108), Karachi (Arif Hasan, 5,463), Patna (Smriti Singh, 702) and …