| Mr | Federico | Atzori | University of Cagliari | Italy | Environmental Engineering | Young Scientist Award | View Profile |
| Mr | Snowil | Lopes | Clemson University | United States | Environmental Engineering | Best Researcher Award | View Profile |
| Prof | Francesco | Romagnoli | Riga Technical University, Institute of Energy Systems and Environment | Latvia | Environmental Engineering | Best Researcher Award | View Profile |
| Dr | Arif | Rahman | National Research and Innovation Agency – BRIN, Indonesia | Indonesia | Environmental Engineering | Young Scientist Award | |
| Mr | Shameem | Hasan | Ahsanullah University of Science and Technology | Bangladesh | Environmental Engineering | Best Researcher Award | View Profile |
| Dr | Marina | Vlasenko | Federal Scientific Centre of Agroecology, Complex Melioration and Protective Afforestation of the Russian Academy of Sciences | Russia | Environmental Engineering | Best Researcher Award | View Profile |
| Prof | Manoj | Mishra | OP Jindal University | India | Environmental Engineering | Best Researcher Award | View Profile |
| Mr | Farhad | Waseel | Kabul University | Afghanistan | Environmental Engineering | Young Scientist Award | View Profile |
| Ms | Sruthi | Jayaraj | IIT Madras | India | Environmental Engineering | Women Researcher Award | View Profile |
| Ms | Meseret Biazen | Belete | Pan African University institute for basic Scienes, Technology and Innovation (PAUSTI) | Kenya | Environmental Engineering | Best Researcher Award | |
| Mr | Mfor Ebot | Agbor-ambang | Soka University | Japan | Environmental Engineering | Excellence in Research | View Profile |
| Prof. Dr | Roberto Alonso | González-Lezcano | CEU San Pablo University | Spain | Environmental Engineering | Best Researcher Award | View Profile |
| Mr | Mattias | Simons | Hasselt University | Belgium | Environmental Engineering | Best Researcher Award | View Profile |
| Ms | BOURKAIB | KAMILA | ALGERIA | Algeria | Environmental Engineering | Best Researcher Award | |
| Dr | Ajeet | Kaushik | Florida Polytechnic University | United States | Environmental Engineering | Environmental Leadership in Civil Engineering Award | View Profile |
| Assoc. Prof. Dr | Obaid | Rehman | Lanzhou University of Finance and Economics | China | Environmental Engineering | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Taufiq | Ihsan | Andalas University | Indonesia | Environmental Engineering | Best Researcher Award | View Profile |
| Mr | Mehrdad | Ghamari | Edinburgh Napier University, Edinburgh, United Kingdom | United Kingdom | Environmental Engineering | Young Scientist Award | View Profile |
| Mr | Ali | Omidkar | University of Calgary | Canada | Environmental Engineering | Best Researcher Award | View Profile |
| Dr | AMENA | SIBGHATULLAH | UNIVERSITI TEKNOLOGI MARA, UITM | Malaysia | Environmental Engineering | Best Researcher Award | View Profile |