SimilarityRank
tar_sand 0.856 46054
shale_gas 0.719 37644
the_oil_industry 0.666 34349
hydraulic_fracture 0.652 33483
natural_gas 0.639 5419
fracking 0.639 11122
oil_and_gas_development 0.637 94930
crude_oil 0.633 20562
bitumen 0.624 67151
petroleum 0.621 15957
shale 0.615 37008
fossil_fuel 0.611 9239
coal 0.608 3568
hydrocarbon 0.606 21173
the_oil_and_gas_industry 0.603 29269
oil_company 0.597 16873
Alberta 0.592 12515
TransCanada 0.591 97446
oil_industry 0.588 76528
mining_project 0.586 75238
oil_production 0.586 33907
uranium_mining 0.585 93344
oil_exploration 0.584 84645
refinery 0.583 17456
oil 0.582 1091