| Environmental Science and Ecology | Lifetime | 4 | US 2 | 100.00 |
| Environmental Science and Ecology | 2021-2025 | 35 | US 2 | 99.96 |
| Health, Toxicology and Mutagenesis | Lifetime | 1 | US 1 | 99.99 |
| Speech and Hearing | Lifetime | 9 | US 4 | 99.77 |
| General Health Professions | Lifetime | 130 | US 59 | 99.83 |
| Pollution | Lifetime | 90 | US 17 | 99.52 |
| Environmental Engineering | Lifetime | 135 | US 35 | 99.31 |
| Nutrition and Dietetics | Lifetime | 830 | US 339 | 96.01 |
| Statistics and Probability | Lifetime | 933 | US 508 | 90.48 |
| Health, Toxicology and Mutagenesis | 2021-2025 | 4 | US 1 | 99.97 |
| Speech and Hearing | 2021-2025 | 56 | US 14 | 96.62 |
| General Health Professions | 2021-2025 | 438 | US 157 | 96.60 |
| Environmental Engineering | 2021-2025 | 414 | US 56 | 92.44 |
| Pollution | 2021-2025 | 444 | US 23 | 89.78 |
| Air Quality and Health Impacts | Lifetime | 1 | US 1 | 99.99 |
| Climate Change and Health Impacts | Lifetime | 1 | US 1 | 99.99 |
| Noise Effects and Management | Lifetime | 1 | US 1 | 99.94 |
| Air Quality Monitoring and Forecasting | Lifetime | 1 | US 1 | 99.99 |
| Energy and Environment Impacts | Lifetime | 1 | US 1 | 99.98 |
| Global Health Care Issues | Lifetime | 4 | US 3 | 99.96 |
| Heavy Metal Exposure and Toxicity | Lifetime | 6 | US 4 | 99.85 |
| Health, Environment, Cognitive Aging | Lifetime | 29 | US 12 | 99.27 |
| Environmental Justice and Health Disparities | Lifetime | 12 | US 7 | 98.70 |
| Trace Elements in Health | Lifetime | 117 | US 61 | 98.91 |
| Thermoregulation and physiological responses | Lifetime | 78 | US 34 | 98.56 |
| Epigenetics and DNA Methylation | Lifetime | 482 | US 261 | 98.79 |
| Urban Transport and Accessibility | Lifetime | 234 | US 83 | 98.38 |
| Chronic Obstructive Pulmonary Disease (COPD) Research | Lifetime | 606 | US 207 | 98.08 |
| Health disparities and outcomes | Lifetime | 631 | US 286 | 97.65 |
| Vehicle emissions and performance | Lifetime | 697 | US 200 | 96.91 |
| COVID-19 impact on air quality | Lifetime | 65 | US 7 | 93.24 |
| Indoor Air Quality and Microbial Exposure | Lifetime | 463 | US 169 | 94.99 |
| Advanced Causal Inference Techniques | Lifetime | 861 | US 524 | 84.02 |
| Air Quality and Health Impacts | 2021-2025 | 3 | US 1 | 99.94 |
| Climate Change and Health Impacts | 2021-2025 | 3 | US 1 | 99.88 |
| Air Quality Monitoring and Forecasting | 2021-2025 | 5 | US 2 | 99.55 |
| Global Health Care Issues | 2021-2025 | 13 | US 2 | 98.67 |
| Noise Effects and Management | 2021-2025 | 37 | US 7 | 98.60 |
| Energy and Environment Impacts | 2021-2025 | 74 | US 4 | 98.50 |
| Health, Environment, Cognitive Aging | 2021-2025 | 88 | US 38 | 95.11 |
| Thermoregulation and physiological responses | 2021-2025 | 462 | US 104 | 82.58 |
| Environmental Justice and Health Disparities | 2021-2025 | 145 | US 104 | 75.37 |
| COVID-19 impact on air quality | 2021-2025 | 458 | US 47 | 68.78 |
| Advanced Causal Inference Techniques | 2021-2025 | 769 | US 402 | 59.04 |
