As humans with our limited daytime vision, the night has long been understood as a time of danger and mystery. But today in cities with artificial lighting lining the streets the nature of night has changed. For some, it’s a time for celebration and entertainment. For others, it’s their regular work hours.

What challenges did urban observatories face with COVID-19 and how did they contribute to city responses to the pandemic? Researchers Ariana Dickey and Carla Washbourne met with academics from a variety of urban research institutions around the planet to answer this question.

Can an ‘urban planet’ with over 4 billion people living in cities really be sustainable? A caffeinated conversation around cities and the global Urban Agenda with professors Sue Parnell, Thomas Elmqvist, and Michele Acuto.

Recorded on the ominous Friday 13 December 2019, the discussion would prove to be prophetic as unbeknownst to our speakers COVID-19 had already begun to spread.