In the third of our series of previews on the five-year plan and policy address, to be announced on September 16, Leopold Chen and Theodora Yu look at how the city can raise its game and expand the adoption of artificial intelligence. Read part one here and part two here.Spotting bags of construction waste illegally dumped near a temporary refuse collection point in Hong Kong’s Southern district last year, former lawmaker and resident Michael Tien Puk‑sun immediately dialled the government’s...