Related by context. Frequent words. (Click for all words.) 55 transpiration 55 drying 51 oxidation 49 recirculation 48 sedimentation 48 photosynthesis 48 evaporates 47 percolation 47 crystallization 47 condensation 46 soil erosion 46 water vapor 46 albedo 46 snowmelt 46 melting 45 adsorption 45 seepage 45 moisture 45 evaporating 45 dissipation 45 dries 44 aeration 44 silicate 44 nitrogen 44 meltwater 44 perspiration 44 upwelling 44 leaching 43 shrinkage 43 cooling 43 convection 43 alkalinity 43 melt 43 dispersion 43 diffusion 42 salinity 42 germination 42 impeller 42 radiant heat 42 underground aquifers 42 oxidizing 42 electrolysis 42 acidification 42 reverse osmosis 41 leakage 41 decomposition 41 alkali 41 browning 41 chlorophyll 41 recirculating 41 flows 41 evaporate 41 ice melts 41 photosynthetic 40 absorption 40 reflectance 40 fluxes 40 vapor 40 water 40 cools 40 depletion 40 freshwater 40 degradation 40 electrical conductivity 40 compaction 40 conductivity 40 coolant 40 atmospheric carbon dioxide 40 sunlight 40 Drying 40 evaporator 39 pores 39 erosion 39 Nitrogen 39 dry 39 liquid 39 atmospheric CO2 39 chloride 39 combustion 39 glaciers 39 salts 39 irrigated 39 soil moisture 39 wetness 39 rainwater 39 filtration 39 impurities 39 flow 39 siltation 39 electrolyte 39 dehydrate 39 exhaust gases 38 decay 38 respiration 38 dissolved oxygen 38 frictional 38 regrowth 38 Greenland ice 38 exfoliation 38 conduction 38 absorb carbon dioxide