| Urban Transport and Accessibility | Lifetime | 97 | DE 1 | 99.09 |
| Environmental Impact and Sustainability | Lifetime | 162 | DE 7 | 98.77 |
| Energy, Environment, and Transportation Policies | Lifetime | 153 | DE 5 | 98.56 |
| Climate Change Policy and Economics | Lifetime | 160 | DE 14 | 98.28 |
| Energy and Environment Impacts | Lifetime | 366 | DE 6 | 97.07 |
| Impact of Light on Environment and Health | Lifetime | 176 | DE 13 | 95.99 |
| Transportation Planning and Optimization | Lifetime | 558 | DE 12 | 97.54 |
| Global Energy and Sustainability Research | Lifetime | 262 | DE 10 | 95.84 |
| Land Use and Ecosystem Services | Lifetime | 980 | DE 62 | 96.53 |
| Environmental Education and Sustainability | Lifetime | 983 | DE 50 | 90.33 |
| COVID-19 impact on air quality | Lifetime | 364 | DE 6 | 81.11 |
| Climate Change and Geoengineering | Lifetime | 240 | DE 18 | 82.69 |
| demographic modeling and climate adaptation | Lifetime | 747 | DE 37 | 81.34 |
| Smart Cities and Technologies | Lifetime | 554 | DE 14 | 80.02 |
| Sustainability and Climate Change Governance | Lifetime | 968 | DE 85 | 83.07 |
| Innovation, Sustainability, Human-Machine Systems | Lifetime | 163 | DE 12 | 58.09 |
| Urban Transport and Accessibility | 2021-2025 | 68 | DE 2 | 98.18 |
| Climate Change Policy and Economics | 2021-2025 | 60 | DE 1 | 98.02 |
| Energy, Environment, and Transportation Policies | 2021-2025 | 333 | DE 3 | 94.08 |
| Global Energy and Sustainability Research | 2021-2025 | 100 | DE 3 | 89.22 |
| Transportation and Mobility Innovations | 2021-2025 | 345 | DE 17 | 91.12 |
| Environmental Impact and Sustainability | 2021-2025 | 527 | DE 12 | 91.25 |
| Transportation Planning and Optimization | 2021-2025 | 650 | DE 13 | 89.49 |
| COVID-19 impact on air quality | 2021-2025 | 195 | DE 3 | 80.43 |
| Environmental Education and Sustainability | 2021-2025 | 525 | DE 41 | 83.34 |
| Smart Cities and Technologies | 2021-2025 | 253 | DE 8 | 74.38 |
| Human Mobility and Location-Based Analysis | 2021-2025 | 990 | DE 20 | 71.80 |
| Social Acceptance of Renewable Energy | 2021-2025 | 351 | DE 41 | 70.19 |
| Climate Change Communication and Perception | 2021-2025 | 664 | DE 65 | 66.47 |
| Smart Parking Systems Research | 2021-2025 | 579 | DE 19 | 54.62 |
| Innovation Diffusion and Forecasting | 2021-2025 | 347 | DE 19 | 52.48 |
