Rainwater Harvesting and Groundwater Recharge: A Case Study of Nagpur

Abstract

Rainwater harvesting (RWH) and groundwater recharge (GWR) are crucial methods for the conservation of water resources and for mitigating the adverse effects of climate change. This research investigates the feasibility of implementing RWH and GWR systems to enhance local water supplies, decrease stormwater runoff, and ultimately improve groundwater levels. The study emphasizes the multiple benefits these techniques offer, including greater water security, reduced instances of water scarcity, and improved ecosystem health. It also examines various established and emerging technologies utilized for both RWH and GWR, such as rooftop harvesting, the collection of surface runoff, and the use of recharge wells. The results of this investigation confirm the efficacy of RWH and GWR in fostering sustainable water management practices and building water resilience within communities. The paper concludes that these methods are essential for tackling water scarcity and promoting water conservation, particularly in areas facing significant limitations in their water resources.