| Environmental Science and Ecology | Lifetime | 662 | CN 80 | 99.80 |
| Earth, Ocean and Atmospheric Sciences | Lifetime | 311 | CN 28 | 99.69 |
| Earth, Ocean and Atmospheric Sciences | 2021-2025 | 3 | CN 1 | 99.93 |
| Environmental Science and Ecology | 2021-2025 | 112 | CN 49 | 99.90 |
| Geochemistry and Petrology | Lifetime | 11 | CN 2 | 99.75 |
| Water Science and Technology | Lifetime | 124 | CN 34 | 99.62 |
| Environmental Engineering | Lifetime | 297 | CN 53 | 98.58 |
| Pollution | Lifetime | 795 | CN 205 | 93.06 |
| Geochemistry and Petrology | 2021-2025 | 2 | CN 1 | 99.87 |
| Water Science and Technology | 2021-2025 | 51 | CN 19 | 99.49 |
| Environmental Engineering | 2021-2025 | 136 | CN 50 | 97.83 |
| Pollution | 2021-2025 | 190 | CN 98 | 96.99 |
| Water Quality and Pollution Assessment | Lifetime | 5 | CN 2 | 99.81 |
| Groundwater and Isotope Geochemistry | Lifetime | 9 | CN 2 | 99.71 |
| Groundwater and Watershed Analysis | Lifetime | 3 | CN 1 | 99.83 |
| Fluoride Effects and Removal | Lifetime | 14 | CN 3 | 99.05 |
| Groundwater flow and contamination studies | Lifetime | 97 | CN 9 | 99.10 |
| Environmental Quality and Pollution | Lifetime | 28 | CN 27 | 98.03 |
| Research studies in Vietnam | Lifetime | 49 | CN 37 | 97.70 |
| Geochemistry and Geologic Mapping | Lifetime | 792 | CN 123 | 97.89 |
| Heavy metals in environment | Lifetime | 747 | CN 162 | 97.48 |
| Water Resources and Sustainability | Lifetime | 67 | CN 52 | 91.74 |
| Arsenic contamination and mitigation | Lifetime | 753 | CN 212 | 93.21 |
| Mine drainage and remediation techniques | Lifetime | 721 | CN 82 | 92.55 |
| Environmental and Agricultural Sciences | Lifetime | 696 | CN 629 | 89.54 |
| Transboundary Water Resource Management | Lifetime | 372 | CN 20 | 87.23 |
| Environmental and Social Impact Assessments | Lifetime | 588 | CN 28 | 80.43 |
| Groundwater flow and contamination studies | 2021-2025 | 2 | CN 2 | 99.65 |
| Groundwater and Isotope Geochemistry | 2021-2025 | 4 | CN 1 | 99.83 |
| Water Quality and Pollution Assessment | 2021-2025 | 4 | CN 1 | 99.69 |
| Groundwater and Watershed Analysis | 2021-2025 | 7 | CN 2 | 99.56 |
| Fluoride Effects and Removal | 2021-2025 | 7 | CN 5 | 97.72 |
| Heavy metals in environment | 2021-2025 | 81 | CN 38 | 98.52 |
| Hydrology and Watershed Management Studies | 2021-2025 | 246 | CN 86 | 97.50 |
| Geochemistry and Geologic Mapping | 2021-2025 | 414 | CN 209 | 94.00 |
| Radioactivity and Radon Measurements | 2021-2025 | 475 | CN 59 | 84.62 |
| Arsenic contamination and mitigation | 2021-2025 | 462 | CN 290 | 84.36 |
| Water-Energy-Food Nexus Studies | 2021-2025 | 880 | CN 288 | 71.10 |
| Chromium effects and bioremediation | 2021-2025 | 607 | CN 344 | 65.82 |
| Water Resources and Sustainability | 2021-2025 | 223 | CN 196 | 48.94 |
| Environmental and Social Impact Assessments | 2021-2025 | 246 | CN 27 | 46.12 |
| Landfill Environmental Impact Studies | 2021-2025 | 983 | CN 388 | 39.69 |
