Eco Expo Asia 2023 was held at the AsiaWorld-Expo in Hong Kong from 26 – 29 October. Under the theme of “Taking the Leap towards Carbon Neutrality”, the show aims to gather prominent figures from Mainland China and the global environmental industry to promote concepts such as carbon reduction, the circular economy, and new energy. 

HKU’s start-up EC Innovation participated in the exhibition and showcased their newly invented on-site fertilizer EC Flow System. The invention was created by Dr. Edmund Tse and Wanying Wang of the Department of Chemistry at the University of Hong Kong, and was commercialized with the assistance of Yip Jackson Ho So.