3.3.2 Devastations by irrigation using waste water
As brought out irrigation at downstream of River Taj Mahal, a famous archeological monument at the right bank of the river Yamuna, at Dhandhupur spoiled all good quality arable land. It became an exemplary case for citing devastations of land irrigated by wastewater. As such there existed no simple measure to overcome widely spreading development of land degradation.
The case as displayed by Fig 3, the waste water in the wetland get cleared and treated in to fresh water also eliminated of all impurities and also its water quality enhanced by tankage will become good source of irrigation water. Thus, innovative technology improves water quality and salable for needy for irrigation. This innovation will save such degradation of riparian areas. The waste water which caused devastation was brought to enhanced biological N and P, that will cater need of vast areas in any area and place. This product became marketable product for economic growth.