CBME Student Adrien Chen Kam-cheuk’s pollution study published in local newspaper

A study initiated by Adrien Chen Kam-cheuk, a chemical and environmental engineering student, and its results were published in the South China Morning Post. The study discusses the impact of the “canyon effect” on the level of ultrafine air pollutants in Hong Kong “Going above ground or underground seems to be a more desirable way for commuters to avoid street-level pollution,” he said.