| Similarity | Rank | |
|---|---|---|
| Peak_Oil | 0.868 | 75241 |
| global_warming | 0.648 | 5979 |
| climate_change | 0.637 | 1527 |
| global_climate_change | 0.619 | 29854 |
| the_climate_crisis | 0.609 | 64359 |
| energy_crisis | 0.597 | 60351 |
| high_oil_price | 0.594 | 99298 |
| geoengineering | 0.590 | 84340 |
| oil_price | 0.586 | 24457 |
| fossil_fuel | 0.578 | 9239 |
| of_fossil_fuel | 0.574 | 44531 |
| environmental_crisis | 0.570 | 74211 |
| oil_supply | 0.570 | 90512 |
| Global_Warming | 0.558 | 39333 |
| economic_collapse | 0.552 | 66865 |
| climate_change_issue | 0.552 | 92368 |
| fracking | 0.549 | 11122 |
| on_global_warming | 0.547 | 98920 |
| climate_impact | 0.541 | 58190 |
| water_scarcity | 0.538 | 48604 |
| carbon_reduction | 0.538 | 96756 |
| climate_change_impact | 0.537 | 52284 |
| shale_gas | 0.536 | 37644 |
| a_change_climate | 0.535 | 77526 |
| about_climate_change | 0.532 | 82998 |