Ans: Conservation of resources is necessary because resources are a support system of all living beings. Humans need a lot of resources to survive. They need natural as well as human-made resources to survive the day to day life. Some of the resources that humans need are basic like air, water, and food. Some other resources like hospitals, schools and colleges or man-made resources which are necessary for the development of human beings.
We all need resources for our survival. It is very necessary that we conserve it for the future. Concepts of conservation like sustainable development enable us to use the resources in a careful manner which lets us fulfil the needs of this generation while taking care of the needs of future generations also. There are various ways in which resources can be conserved. For more information conservation of resources, please refer to the notes of CBSE 10 Social Science Chapter 1 in Geography.