SimilarityRank
environmental_issue 0.746 11632
energy_policy 0.745 22003
climate_change_issue 0.726 92368
economic_issue 0.662 64128
renewable_energy 0.658 4106
energy_security 0.657 23237
energy_efficiency 0.655 5081
sustainability_issue 0.642 67594
water_issue 0.637 44788
renewable_energy_source 0.628 24016
energy_technology 0.628 60996
sustainable_energy 0.624 32989
clean_energy 0.623 14373
alternative_energy 0.615 32265
alternative_energy_source 0.613 77620
global_issue 0.611 34072
policy_issue 0.609 26511
environmental_policy 0.609 21977
political_issue 0.608 24961
the_energy_sector 0.607 21148
renewable_energy_resource 0.603 83922
renewable_energy_technology 0.603 55947
development_issue 0.602 40258
environmental_problem 0.601 25380
energy_conservation 0.599 27969