| Similarity | Rank | |
|---|---|---|
| green_technology | 0.818 | 39391 |
| environmental_technology | 0.763 | 82794 |
| clean_energy | 0.757 | 14373 |
| energy_technology | 0.735 | 60996 |
| renewable_energy_technology | 0.731 | 55947 |
| alternative_energy | 0.725 | 32265 |
| renewable_energy | 0.718 | 4106 |
| green_economy | 0.694 | 36657 |
| sustainable_energy | 0.691 | 32989 |
| green_energy | 0.680 | 29006 |
| renewable_technology | 0.679 | 94854 |
| alternative_energy_source | 0.661 | 77620 |
| green_growth | 0.659 | 60850 |
| energy_efficiency | 0.653 | 5081 |
| low_carbon | 0.651 | 74731 |
| solar_technology | 0.650 | 77306 |
| renewable_energy_source | 0.643 | 24016 |
| green_business | 0.633 | 99828 |
| reduce_carbon_emission | 0.633 | 71366 |
| alternative_fuel | 0.627 | 38448 |
| green_product | 0.627 | 89945 |
| solar_energy | 0.621 | 10842 |
| improve_energy_efficiency | 0.620 | 77201 |
| resource_efficiency | 0.618 | 54134 |
| emission_reduction | 0.617 | 34127 |