SimilarityRank
CO2 0.896 9699
carbon_dioxide 0.853 11994
methane 0.796 14641
greenhouse_gas 0.741 18514
Co_2_emission 0.720 88444
NOx 0.716 71494
O_2 0.704 92339
GHG 0.703 70082
water_vapour 0.699 85308
carbon 0.696 6134
water_vapor 0.680 40856
CO2_emission 0.678 26256
carbon_dioxide_emission 0.678 61386
nitrogen_oxide 0.668 78932
combustion_of 0.667 77006
emission 0.665 4559
ammonia 0.660 28243
nitrous_oxide 0.659 58827
nitrogen 0.652 11773
sulfur_dioxide 0.651 93673
greenhouse_gas_emission 0.650 18703
hydrogen 0.640 10438
carbon_monoxide 0.639 39006
biomass 0.637 8352
GHG_emission 0.636 52810