How Deforestation Decreases Water Table
Deforestation refers to the clearing of trees and plants in a forest area. This process has a significant impact on the water table, which is the level below the ground where soil is completely saturated with water.

Reduction in vegetation
When trees and plants are removed through deforestation, there are fewer plants to absorb water from the soil. This leads to an increase in runoff and a decrease in the amount of water that infiltrates the ground. As a result, less water is able to reach the water table.

Soil erosion
Deforestation also causes soil erosion, where the top layer of soil is washed away by rain or wind. This exposes the lower layers of soil, which are less permeable to water. As a result, water is not able to seep down to replenish the water table.

Changes in local climate
Trees play a crucial role in regulating the local climate by releasing water vapor through a process called transpiration. With fewer trees due to deforestation, there is less transpiration, leading to a decrease in rainfall. This further reduces the amount of water that reaches the water table.

Conclusion
In conclusion, deforestation has a detrimental impact on the water table by reducing vegetation, causing soil erosion, and altering the local climate. To mitigate these effects and protect the water table, it is essential to prevent deforestation and promote reforestation efforts.