Agnes SO is an Engineer at the Public Relations Unit of the Drainage Services Department at the Government of the Hong Kong Special Administrative Region. Experienced in projects relating to the 3-pronged approach in flood prevention, Ms. So participated in the construction of Tsuen Wan Drainage Tunnel for intercepting runoff at uphill when she was in the Consultants Management Division. Recently, she played a main role public relations and official representation focusing mainly on the Happy Valley Underground Storm-water Storage Scheme which is famous for its design and innovative ideas in combating climate change.