In-situ leaching is a mining process used to extract valuable minerals from underground deposits without removing large amounts of rock. Instead of traditional mining methods, a solution is injected into the ore body, dissolving the target minerals. The resulting solution is then pumped to the surface for processing. This technique is commonly used for extracting metals like copper and uranium. In-situ leaching is often considered more environmentally friendly than conventional mining, as it minimizes surface disturbance and reduces waste. However, careful management is essential to prevent contamination of surrounding groundwater.