Removal of topsoil from one place to another by natural agencies is called soil erosion.
1.Explain resource planning
2. What steps can be taken to prevent soil erosion in hilly areas
3.what are the main advantages of India’s land under a variety of relief features
4.Mention any three features of arid soil
5.what does the term ‘sustainable economic development’ means? how can we eradicate irrational consumption and overutilization of resources?