Groundwater Recharge Methods

Groundwater recharge methods are techniques used to add water to underground aquifers, ensuring a sustainable water supply. Natural recharge occurs when rainfall or surface water seeps into the ground, replenishing aquifers. Human-made methods include injecting water directly into the ground through wells (injection wells), spreading water over land surfaces to enhance infiltration (basin recharge), or creating recharge ponds. These methods help maintain groundwater levels, especially in arid regions or during droughts, ensuring clean, reliable water sources for agriculture, industry, and drinking needs.