How central park can be considered an achievement in science?

Urban planning was all the more a science itself, a monstrous recreational place amidst the city was something inconspicuous before in the previous history of urban arranging likewise building up the field, social arranging. 
Urban planning gave natives spots of relaxation and enhanced the association of urban areas

To solve their problems, mesopotamians used irrigation, a way of supplying water to an area of land. to irrigate their land, they dug out large storafe basins to hold water supplies these ditches brought water to the feilds. to protect their feilds from flooding, farmers built up the banks of the tigris and euphrates.hope ths !