| fossil fuel advantages and disadvantages | 1.09 | 0.5 | 2024 | 40 | 48 |
| coal fossil fuel advantages and disadvantages | 0.73 | 0.8 | 9193 | 45 | 5 |
| oil fossil fuel advantages and disadvantages | 1.73 | 0.5 | 6248 | 44 | 34 |
| gas fossil fuel advantages and disadvantages | 0.01 | 0.5 | 3890 | 44 | 29 |
| disadvantages of fossil fuel | 0.41 | 0.1 | 4316 | 28 | 51 |
| advantages of coal as a fossil fuel | 0.27 | 0.1 | 3767 | 35 | 57 |
| coal oil and gas advantages and disadvantages | 1.15 | 0.2 | 2465 | 45 | 42 |
| coal energy advantages and disadvantages | 0.84 | 0.8 | 460 | 40 | 21 |
| advantages and disadvantages of using coal | 0.72 | 0.9 | 8084 | 42 | 5 |
| coal advantages and disadvantages | 0.98 | 0.1 | 4561 | 33 | 62 |
| advantages and disadvantages for fossil fuels | 0.81 | 0.5 | 245 | 45 | 7 |
| coal benefits and disadvantages | 1.57 | 0.6 | 4605 | 31 | 74 |
