The Land is the most important factor in the universe, next to the water. All living things in the universe are above ground. The land is essential and when we use dry land for gardening it appears to be a garden. We turn vacant land into a hospital, school, college, or living quarters that look like what we built on it. India is the 7th Largest Country in the world A man can use the land for various purposes such as mining, agriculture, forestry, building houses, roads and setting up factories. Before buying land one should know its purpose because if you buy land for commercial purposes in a residential area it gives noise pollution, air pollution etc.