SimilarityRank
conservation 0.705 2981
environmental_issue 0.689 11632
wildlife_conservation 0.676 48363
biodiversity_conservation 0.661 50692
conservation_project 0.652 51370
conservation_effort 0.639 34930
endangered_specie 0.638 27787
nature_conservation 0.628 48472
conservation_biology 0.626 90418
climate_change_issue 0.620 92368
and_their_habitat 0.619 95581
environmental_conservation 0.616 53776
environmental_education 0.615 21662
conservation_organization 0.612 72288
wildlife_management 0.605 77188
wildlife 0.600 3198
conservation_of 0.592 8251
land_conservation 0.591 95651
habitat_restoration 0.586 84119
conservationist 0.586 19805
biodiversity 0.582 5115
management_issue 0.574 61850
human_impact 0.571 82966
conservation_work 0.569 67065
sustainability_issue 0.569 67594