What is the primary goal of groundwater recharge?

• A. To provide drinking water
• B. To improve plant growth
• C. To replenish aquifers
• D. To generate electricity

Answer: (C)

Groundwater recharge primarily aims to replenish aquifers, which are underground layers of water-bearing rock or sediment that store groundwater. This process is essential for maintaining a sustainable supply of water resources, particularly in areas that rely on aquifers for their water needs. When precipitation falls to the ground, it can percolate through the soil and rock layers, replenishing these aquifers with water that can be accessed for various uses, including drinking, irrigation, and ecosystem support.

While providing drinking water and improving plant growth are important outcomes of sufficient groundwater levels, they are secondary benefits resulting from effective aquifer recharge. Generating electricity is not related to groundwater recharge and is off-topic in this context. Thus, the correct focus is on the importance of aquifer replenishment as the primary goal of groundwater recharge.