1) Conservation agriculture aims to sustainably intensify biodiversity in agroecosystems through techniques like conservation of crop residues, no-till farming, and intercropping. 2) Traditional agriculture can damage the environment by causing soil degradation, greenhouse gas emissions, and loss of biodiversity. Conservation agriculture addresses these issues through practices like zero-tillage, crop rotations, cover crops, and mulching to improve soil health and water retention. 3) Conservation agriculture has benefits for yields, costs, soil, water, and the environment. However, challenges include the need to change mindsets, manage crop residues, and address issues like initial soil compaction. It requires adapting techniques to local conditions and supporting policies