Q1. Describe the importance and various functions of water bodies in urban areas. Explain the factors responsible for the degradation of water bodies and suggest measures for their rejuvenation in urban areas.
- Urban water bodies provide crucial ecological, hydrological, and socio-economic functions.
- Functions include flood control, groundwater recharge, microclimate regulation, and recreation.
- Degradation factors are point/non-point pollution, encroachment, altered hydrology, and waste dumping.
- Untreated sewage and urban runoff are major sources of water body contamination.
Answer: IGNOU's MEDS-042, 'शहरी विकास का परिचय,' highlights the critical role of water bodies in urban ecosystems. These natural and man-made features are indispensable for ecological balance, hydrological regulation, and socio-economic well-being within cities, directly influencing the quality of urban life and the sustainability of development. **Importance and Various Functions of Water Bodies in Urban Areas** Urban water bodies, such as rivers, lakes, ponds, and wetlands, provide a multitude of es...