| Environmental Science and Ecology | 2021-2025 | 422 | CN 199 | 99.62 |
| Industrial Environmental Engineering | Lifetime | 50 | CN 16 | 99.57 |
| Building and Construction | Lifetime | 236 | CN 63 | 99.21 |
| Pollution | Lifetime | 337 | CN 90 | 97.93 |
| Insect Science | Lifetime | 874 | CN 31 | 86.64 |
| Process Chemistry and Technology | Lifetime | 409 | CN 98 | 50.88 |
| Industrial Environmental Engineering | 2021-2025 | 23 | CN 9 | 99.26 |
| Building and Construction | 2021-2025 | 113 | CN 51 | 99.01 |
| Pollution | 2021-2025 | 171 | CN 90 | 97.34 |
| Insect Science | 2021-2025 | 86 | CN 10 | 95.56 |
| Biomedical Engineering | 2021-2025 | 913 | CN 495 | 93.68 |
| Water Science and Technology | 2021-2025 | 533 | CN 263 | 91.35 |
| Analytical Chemistry | 2021-2025 | 179 | CN 52 | 85.96 |
| Health, Toxicology and Mutagenesis | 2021-2025 | 793 | CN 238 | 80.04 |
| Environmental Engineering | 2021-2025 | 942 | CN 348 | 71.83 |
| Municipal Solid Waste Management | Lifetime | 17 | CN 6 | 99.40 |
| Recycling and Waste Management Techniques | Lifetime | 53 | CN 14 | 99.17 |
| Recycling and utilization of industrial and municipal waste in materials production | Lifetime | 81 | CN 18 | 98.81 |
| Microplastics and Plastic Pollution | Lifetime | 401 | CN 119 | 97.57 |
| Heavy metals in environment | Lifetime | 762 | CN 171 | 97.46 |
| Coal and Its By-products | Lifetime | 226 | CN 80 | 96.56 |
| Anaerobic Digestion and Biogas Production | Lifetime | 726 | CN 200 | 94.18 |
| Water Treatment and Disinfection | Lifetime | 810 | CN 230 | 93.70 |
| Environmental remediation with nanomaterials | Lifetime | 669 | CN 339 | 93.51 |
| Landfill Environmental Impact Studies | Lifetime | 336 | CN 59 | 92.89 |
| Odor and Emission Control Technologies | Lifetime | 593 | CN 85 | 91.00 |
| Recycled Aggregate Concrete Performance | Lifetime | 819 | CN 198 | 90.79 |
| Healthcare and Environmental Waste Management | Lifetime | 720 | CN 49 | 79.54 |
| Municipal Solid Waste Management | 2021-2025 | 17 | CN 5 | 98.36 |
| Recycling and Waste Management Techniques | 2021-2025 | 124 | CN 47 | 97.78 |
| Anaerobic Digestion and Biogas Production | 2021-2025 | 68 | CN 39 | 97.25 |
| Insect and Pesticide Research | 2021-2025 | 206 | CN 40 | 96.02 |
| Microplastics and Plastic Pollution | 2021-2025 | 563 | CN 238 | 94.73 |
| Insect and Arachnid Ecology and Behavior | 2021-2025 | 473 | CN 42 | 90.78 |
| Wastewater Treatment and Nitrogen Removal | 2021-2025 | 655 | CN 514 | 89.41 |
| Odor and Emission Control Technologies | 2021-2025 | 94 | CN 43 | 85.80 |
| Healthcare and Environmental Waste Management | 2021-2025 | 228 | CN 20 | 77.32 |
| Water Quality Monitoring and Analysis | 2021-2025 | 740 | CN 354 | 76.79 |
| Environmental remediation with nanomaterials | 2021-2025 | 944 | CN 753 | 78.32 |
| Food Waste Reduction and Sustainability | 2021-2025 | 571 | CN 33 | 76.33 |
| Phosphorus and nutrient management | 2021-2025 | 849 | CN 413 | 75.80 |
| Industrial Gas Emission Control | 2021-2025 | 756 | CN 563 | 68.02 |
| Landfill Environmental Impact Studies | 2021-2025 | 927 | CN 364 | 42.07 |
