An equitable distribution of resources has become essential for a sustained quality of life and global peace.
If the present trend of resource depletion by a few individuals and countries continues, the future of our planet is in danger.
Therefore, resource planning is essential for sustainable existence of all forms of life. Sustainable existence is a component of sustainable development.
Examples: Some of the resources like coal, petroleum are available in limited quantity and for a limited ** of time. These resources are depleting fast. So, we need to plan the judicious use of Resources.