Question

Explains the relation between water and society
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Answer 1

Answer:

In meteorology, precipitation is any product of the condensation of atmospheric vapor of water that falls under gravitational pull from clouds.[2] The main forms of precipitation include drizzling, rain, sleet, snow, ice pellets, graupel and hail. Precipitation occurs when a portion of the atmosphere becomes saturated with water vapor (reaching 100% relative humidity), so that the water condenses and "precipitates" or falls. Thus, fog and mist are not precipitation but colloids, because the water vapor does not condense sufficiently to precipitate. Two processes, possibly acting together, can lead to air becoming saturated: cooling the air or adding water vapor to the air. Precipitation forms as smaller droplets coalesce via collision with other rain drops or ice crystals within a cloud. Short, intense periods of rain in scattered locations are called showers.

Answer 2

Explanation:

400 years ago, there was a city in Japan called Edo. Most of its one million people got clean water supplied close to their houses. Human excreta was not dumped into the river. It was used as agricultural fertiliser. The common people had a say in water management, which was based on economy and cost-effectiveness. The rivers were clean....

About 2,300 years ago, there was a city to which all the roads led. The sewers of Rome, however, led to the Tiber river. Its water was unclean. Huge aqueducts -- the money for which came from plunder of other countries -- fetched water from distant springs. Water was supplied to tanks, from where slaves had to fetch it for the rich. Most of the water was reserved for the rich and the powerful