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Dr Chang's Keynote Lecture at the AGERP22

Dr. Chang gave a Keynote Lecture at the Advancements in Geotechnical Engineering from Research to Practice 2022 (AGERP22) lecture series on Biogeotechnics, on February 24, 2022.

The Lecture was titled as, "Sustainable geotechnical engineering with biopolymer-based soil treatment (BPST): From research to practice". The 45-minute presentation was followed by a heated Q&A session with over 100 people in attendance.

Soon, the recorded version will be available on the AGERP Lecture Series YouTube channel (

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