| Mrs | Georgia | Trentsiou | Department of Business Administration, Faculty of Economics and Business, Serres Campus, International Hellenic University | Greece | Humanities and Science Integration | Vulnerable Social Groups | Best Researcher Award | |
| Assoc. Prof. Dr | Mahdi | Jalili Ghazizade | Shahid Beheshti University | Iran | Environmental Science | Waste Management | Best Researcher Award | View Profile |
| Assoc. Prof. Dr | Hynek | Roubík | Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague | Czech Republic | Environmental Science | Waste management | Best Researcher Award | View Profile |
| Ms | Josephine Boadi | Mensah | Durham University | Canada | Environmental and Sustainable Materials | Waste Management | Best Research Article Award | View Profile |
| Mr | Dimitrios-Aristotelis | Koumpakis | Aristotle University of Thessaloniki | Greece | Engineering | Waste to Energy | Best Researcher Award | View Profile |
| Dr | Oluwatoyin Joseph | Gbadeyan | Durban University of Technology, South Africa | South Africa | Environmental and Sustainable Materials | Waste valorization and Bioeconomic | Best Researcher Award | View Profile |
| Mr | Anees | Ahmad | Chongqing University, Chongqing 400044, China | China | Environmental and Sustainable Materials | Waste-to-Energy, Solid Waste Management, Sustainable Development, Bio-resource and Biotechnology, Biofuels, Techno-economic and Life Cycle Assessment | Young Scientist Award | |
| Mr | Anees | ahmad | Chongqing University, Chongqing 400044, China | China | Environmental Science | waste-to-energy, sustainable green energy, Techno-economic and environmental assessment, Plastic waste valorization | Best Researcher Award | View Profile |
| Dr | Jingjing | Jiang | Jilin University | China | Environmental Science | wastewate water | Best Researcher Award | View Profile |
| Mr | Mohammad Shehryaar | Khan | Technical University of Munich | Germany | Environmental Science | Wastewater based epidemiology | Best Researcher Award | View Profile |
| Mr | Santunu | Barua | Individual | United States | Engineering | Wastewater Management, Stormwater Management | Cutting-edge Industry Advancement Award | View Profile |
| Assoc. Prof. Dr | Zhiyong | Luo | Chongqing University | China | Environmental Science | Wastewater treatment and pollutant control | Best Researcher Award | View Profile |
| Mr | Valens | Habimana | KTH university | Sweden | Environmental and Sustainable Materials | Wastewater treatment and reuse | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Anita | Leovac Maćerak | University of Novi Sad, Faculty of Sciences | Serbia | Environmental Science | Wastewater treatment, sludge valorization, circular economy frame | Research Excellence Award | View Profile |
| Dr | Ghulam | Nabi | CEWRE, UET | Pakistan | Agricultural and Biological Sciences | Water and Agriculture | Best Researcher Award | |
| Dr | mahmood | Rahmani Firozjaei | university of Tehran | Iran | Engineering | water and hydraulic engineering | | |
| Dr | Sheng | Wang | Chuxiong Normal University | China | Environmental Science | Water and soil pollution control | | |
| Prof. Dr | Majeda | Khraisheh | Qatar University | Qatar | Chemical Engineering | water and wastewater | Best Researcher Award | View Profile |
| Assist. Prof. Dr | Hossein | Jafari Mansoorian | HamadanUniversityofMedical Sciences | Iran | Environmental Science | Water and wastewater treatment- Waste management | Best Researcher Award | View Profile |
| Mr | Reza | Shahouni | Iran University of Science and Technology | Iran | Chemical Engineering | Water and wastewater treatment/ Machine learning | Best Researcher Award | |