Forests are very important natural resource helping in ecological balance. Sustainable use of forest resources is critical for better livelihood options and contribute substantially to the economic development of any nation by providing goods and services to the human society, wild and domestic animal and industry. Tree based diversified land use system is very much essential to reduce the vulnerability of people to climate change by providing food and other ecosystem services during critical periods of climate change driven food shortages. In the present scenario, it is required to provide security for food, environment, livelihood and raw material for present and future generation. To address these all, tree based diversified land-use systems are much advocated. Many academicians, researcher, industrialists, policy makers throughout the world have started orbiting around these pertinent issues. With this background, it is planned to take up the scientific event entitled "Tree Based Diversified Land-use System: Augmenting Livelihood Security