SimilarityRank
hcfc 0.899 89263
hydrochlorofluorocarbon 0.896 88646
ozone-depleting 0.894 40272
ozone-destroy 0.878 88366
non-hazardous 0.870 89624
halon 0.869 27495
hcfcs 0.868 61147
fluorocarbon 0.864 92192
chlorofluorocarbon 0.858 24061
mox 0.858 53327
refrigerant 0.857 52632
hfcs 0.857 88618
fossil-fuel 0.850 76055
heu 0.850 63958
ozone-benign 0.849 99646
low-sulphur 0.845 51947
so2 0.844 62009
tetrachloride 0.843 38419
vocs 0.842 67555
carbon-dioxide 0.842 95251
mtbe 0.841 87435
waste-to-energy 0.839 82626
fumigant 0.832 99638
digester 0.831 79949
organophosphate 0.830 84664