Under the patronage of HE Dr Saeed Bin Hamed Al Rubaii, Vice-Chancellor of the University of Technology and Applied Sciences, The Applied Sciences Department, represented by the Environmental Science section, has celebrated the World Environment Day on the 19th of June 2022 in line with the celebration of the whole world with the World Environment Day. The event included talks from different private and governmental sectors and non-governmental and student organizations related to the environment. In addition, there was the announcement of the best scientific poster and the environmental initiatives. Such as the announcement of the Biodiversity Ideathon under the theme of "Air pollution and Climate Change" and the Plantation of native species trees on the UTAS-Muscat campus. The event was accompanied by an exhibition where various companies, governmental bodies, and student teams related to the environment represented their work.