| Mr | Ndungutse | Jean Maurice | Shanxi University | China | |
| Mr | Besart | Jashari | Food Microbiology Laboratory | Albania | |
| Mr | Zimasa | Macingwane | World Maritime University in Sweden | South Africa | |
| Mr | Jinsheng | Yan | Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences | China | |
| Mr | Bin | Liu | State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences | China | |
| Mr | Dimitrios | Marinis | Univeristy of Patras | Greece | |
| Mr | OLUFISAYO | OJO | DURBAN UNIVERSITY OF TECHNOLOGY | Nigeria | |
| Mr | Yong-Hwan | Moon | Pusan National University | South Korea | |
| Mr | Yilin | Jiang | USTB | China | |
| Mr | Dimitrios-Aristotelis | Koumpakis | Aristotle University of Thessaloniki | Greece | |
| Mr | Muhammad | sadam | KEPCO International Nuclear Graduate School | Pakistan | |
| Mr | Raul | Alves | Câmara Municipal de Machico | Portugal | |
| Mr | Reza | Shahouni | Iran University of Science and Technology | Iran | |
| Mr | ANTONIO | BERARDI | UNIVERSITA' DEGLI STUDI DI BARI | Italy | |
| Mr | Dongchang | Kang | Sogang University | South Korea | |
| Mr | Boubacar | Barry | Pan African University Life and Earth Sciences Institute (including Health & Agriculture) | Guinea | |
| Mr | Hadi | Ebrahimi Fakhari | Florida International University | United States | |
| Mr | Mohit | Phulara | University of Silesia | Poland | |
| Mr | Silas | Ochieng | DT Global | Kenya | |
| Mr | andres | Fraiz-toma | Wetlands International | Panama | |