What wastewater reveals about drug use in Hanoi, Vietnam with Phong Thai

S3E19 - What wastewater reveals about drug use in Hanoi, Vietnam with Phong Thai

Published: November 14, 2025

Duration: 17:06

In this episode, Dr Elle Wadsworth talks to Dr Phong Thai, an Associate Professor at Queensland Alliance for Environmental Health Sciences, Australia. The interview covers Phong’s research article on a wastewater study measuring illegal drug use in Hanoi, Vietnam, to determine the feasibility of conducting wastewater analysis in a low-income country.

Note: The acronym ‘UNODC’ used in this episode stands for the ‘United Nations Office on Drugs and Crime’. 


Why looking at illegal drug use in Vietnam is important [01:07]Wastewater analysis and its utility in a low-income country [02:00]The biomarkers of focus [03:55]Why the aut...