How does increase of agricultural land cause land pollution?

The expansion of agricultural land often leads to land pollution through the excessive application of fertilizers and pesticides, which can contaminate the soil and water sources. Additionally, the clearing of forests and natural habitats for agricultural purposes can result in soil degradation, erosion, and the loss of biodiversity. The use of heavy machinery in farming can compact the soil, further degrading its quality. Overall, these practices can disrupt local ecosystems and lead to long-term environmental damage.