Welcome to Friday Free Thinking!
In this occasional video series I will overview and consider difficult and complex urban questions and topics. These videos are me taking a bird’s eye view, sharing my initial thoughts, and inviting you to add yours in the comments. Some of these topics might later be investigated and discussed in more detail in a full article.
This episode briefly considers what wastewater testing tells us about the health and wellbeing of urban residents. Many cities test their wastewater to understand the types and quantities of drugs - legal and illegal - being taken by citizens. The results can be surprising and sometimes confronting.
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