Several exhibits are currently on display at the Pro-Chancellor Arts Centre, Universiti Brunei Darussalam (UBD), as part of the UBD Convocation Festival 2022. His Royal Highness Prince (Dr) Haji Al-Muhtadee Billah ibni His Majesty Sultan Haji Hassanal Bolkiah Mu’izzaddin Waddaulah, the Crown Prince and Senior Minister at the Prime Minister’s Office, and Pro-Chancellor of UBD launched the exhibition that showcases sustainability works by its alumni and students. Among the exhibits is a project on ‘Development of Building Models with Vertical Greenery Systems for Energy Efficient Buildings’. More details in Friday’s Borneo Bulletin.