SimilarityRank
global_challenge 0.806 41446
global_issue 0.773 34072
environmental_problem 0.724 25380
complex_problem 0.654 48012
social_problem 0.647 19159
environmental_crisis 0.646 74211
environmental_challenge 0.628 68452
find_solution_to 0.619 66121
problem_we_face 0.613 98636
global_crisis 0.610 50850
global_climate_change 0.601 29854
problem 0.597 185
current_problem 0.591 54692
the_climate_crisis 0.587 64359
environmental_degradation 0.580 26308
economic_problem 0.580 38699
global_society 0.574 84854
biodiversity_loss 0.572 86453
environmental_issue 0.570 11632
these_problem 0.568 12503
such_problem 0.567 41208
sustainable_solution 0.564 67100
political_problem 0.560 63987
global_development 0.559 48246
find_solution 0.558 56652