A review on soil erosion and its control techniques

This study focuses on Soil erosion, which is a critical environmental challenge, and has profound impacts on agriculture, biodiversity, and water quality. This paper explores the historical and contemporary perspectives of soil erosion in India and globally, highlighting its causes, impacts, and mitigation strategies. India's agrarian economy has long grappled with soil erosion, exacerbated by monsoon-driven climates and unsustainable practices. Traditional conservation methods were undermined during colonial and industrial periods, but modern initiatives like watershed management and soil loss estimation models have renewed focus on combating erosion. At the global level, projects like the GLASOD provide insights into the severity of degradation and the urgency for sustainable practices. In India's arid regions, such as the Thar Desert, wind patterns play a significant role in soil erosion. Seasonal winds cause displacement and nutrient loss, affecting agriculture, infrastructure, and ecosystems. The paper outlines various mitigation strategies, including vegetative barriers, sand fences, chemical stabilizers, and advanced technologies like precision agriculture and geotextiles. Despite progress, challenges persist, such as integrating traditional knowledge with modern techniques and addressing socio-economic barriers. Future directions emphasize holistic approaches, community involvement, and climate-resilient strategies to ensure sustainable soil and ecosystem management.