| Similarity | Rank | |
|---|---|---|
| sunspot | 0.712 | 64517 |
| global_temperature | 0.708 | 87576 |
| cosmic_ray | 0.673 | 60042 |
| the_solar_wind | 0.666 | 80824 |
| solar_radiation | 0.657 | 50199 |
| surface_temperature | 0.637 | 62086 |
| volcanic_activity | 0.633 | 80643 |
| weather_pattern | 0.621 | 52824 |
| volcanic_eruption | 0.605 | 55368 |
| temperature_change | 0.602 | 60745 |
| the_greenhouse_effect | 0.599 | 87706 |
| cloud_cover | 0.587 | 66960 |
| climatic_change | 0.584 | 79774 |
| wind_speed | 0.583 | 29761 |
| sea_level | 0.583 | 24215 |
| our_atmosphere | 0.583 | 72416 |
| El_Niño | 0.582 | 55265 |
| magnetic_field | 0.578 | 15604 |
| oscillation | 0.576 | 27389 |
| climate_model | 0.575 | 38671 |
| ice_age | 0.574 | 82789 |
| warming | 0.573 | 15011 |
| water_vapour | 0.573 | 85308 |
| temperature_increase | 0.569 | 70989 |
| average_temperature | 0.568 | 59722 |