Read the text below and think of the word which best fits each space. Use only ONE word in each space
There is growing evidence that urbanizationhas a sharp impact on (51)_____, causing changesthat(52)______wreak havocon precipitation patterns that supply the precious resource of water. The heavy amounts of heat and pollution rising from cities (53)_____delay and stimulate thefallof precipitation, deprivingsome areas of rain whiledrenching others.
Cities are(54)_____averageone to ten degrees warmerthan surrounding underdeveloped areas. Cities also produce large amounts of (55)_____called aerosols, gaseous suspensions of dust particles or byproducts from the(56)_____of fossil fuels. Both heat and aerosols (57)_____ the dynamics of clouds. When hoisted (58)______ in the sky, the microscopic particles act as multiple surfaces on whichthe (59)_____in clouds can condense as tiny droplets. This can prevent or delay the formation of larger raindrops that fall more easily from the sky, (60)_____ it can cause the rain to fall in another location.