SimilarityRank
environmental_protection 0.827 10347
environmental_conservation 0.687 53776
sustainable_development 0.669 5196
nature_conservation 0.650 48472
pollution_control 0.649 79900
waste_management 0.644 16497
environmental_management 0.640 28442
biodiversity_conservation 0.616 50692
energy_conservation 0.615 27969
environmental_sustainability 0.611 17668
climate_protection 0.611 84663
environmental_issue 0.610 11632
environmental_technology 0.583 82794
environmental_quality 0.582 55712
water_conservation 0.579 25962
environmental_awareness 0.576 50481
environmental_pollution 0.575 52695
international_cooperation 0.574 17722
resource_efficiency 0.571 54134
rural_development 0.571 20570
socio-economic_development 0.569 59773
water_management 0.566 19218
natural_resource_management 0.565 33163
solid_waste_management 0.565 88395
environmental_concern 0.565 27548