SimilarityRank
oil_spill 0.694 21876
leak_from 0.603 67654
leak 0.587 4256
blowout 0.549 70108
contamination 0.547 11533
spill_over 0.543 84883
splatter 0.536 75115
spill_into 0.533 84527
contaminated_water 0.528 71547
accident 0.524 3327
dispersant 0.515 97703
explosion 0.514 6428
contamination_of 0.510 34161
mess 0.508 8525
seep 0.507 82112
contaminate 0.506 22924
disaster 0.499 2959
environmental_disaster 0.497 95560
contaminant 0.497 17936
fallout 0.495 38588
cleanup 0.490 11504
mishap 0.489 33854
oil 0.485 1091
flood 0.485 2435
derailment 0.482 84716