| Mrs | A | Sobrinho | Universidade de São Paulo | Brazil | environmentalscientists.org |
| Prof | A. | Mujib | Jamia Hamdard | India | environmentalscientists.org |
| Mr | Aaroon | Das | Department of Civil Engineering, Capital University of Science & Technology, Islamabad, Pakistan | Pakistan | environmentalscientists.org |
| Ms | Aayesha Sabih | Ahmad | Indian Institute of Technology | India | environmentalscientists.org |
| Assoc. Prof. Dr | Abbas Ali | Tam | Ankara Yıldırım Beyazıt University Faculty of Medicine | Turkey | environmentalscientists.org |
| Dr | Abdalrhaman | Salih | King Saud University | Saudi Arabia | environmentalscientists.org |
| Dr | Abdelghani | FAKKAHI | FSDM | Morocco | environmentalscientists.org |
| Prof. Dr | Abdolmohammad | Abedian Kenari | Tarbiat Modares University | Iran | environmentalscientists.org |
| Dr | ABDUL | HAFEEZ | Yunnan University | China | environmentalscientists.org |
| Mr | Abdul Rahim | | Arid Zone Research Center, Pakistan Agricultural Research Council, Umerkot, Sindh | Pakistan | environmentalscientists.org |
| Assist. Prof. Dr | Abdullah | Bindawas | King Khalid University | Saudi Arabia | environmentalscientists.org |
| Assoc. Prof. Dr | Abdulrahman | Al Ali | King Faisal University | Saudi Arabia | environmentalscientists.org |
| Dr | Abdulrazak | Otaru | King Faisal University | Saudi Arabia | environmentalscientists.org |
| Dr | Abdulrhman | Gbban | King AbdulAziz University | Saudi Arabia | environmentalscientists.org |
| Mr | Abebe | Ayele | Bahir Dar University | Ethiopia | environmentalscientists.org |
| Mr | Abedulkadir | Abudallehi | Bulgarian Academy of the sciences | Bulgaria | environmentalscientists.org |
| Prof. Dr | Abel | Casttañeda | CNIC | Cuba | environmentalscientists.org |
| Dr | Abel Emanuel | Moca | University of Oradea | Romania | environmentalscientists.org |
| Dr | Abhinandan | Kulal | Yenepoya (Deemed to be University) | India | environmentalscientists.org |
| Dr | Abid | Ali | Taiyuan university of technology | China | environmentalscientists.org |
| Ms | Abigail Aba | Mensah | the Ohio State University | United States | environmentalscientists.org |
| Prof | Acacio | Amaral | Polytechnic Institute of Coimbra | Portugal | environmentalscientists.org |
| Dr | Adamantia | Pseftogka | University of Thessaly | Greece | environmentalscientists.org |
| Dr | Adebanji Adejuwon William | Ayeni | NorthWest University | South Africa | environmentalscientists.org |
| Prof. Dr | Adele Maria | Muscolo | Università | Italy | environmentalscientists.org |