What are the two important stages for killing a tree completely ?
1. Due to increasing population.
2. For commercial purposes.
3. For building ships and railways.
4. For the demands of raw materials such as cotton, jute, indigo, etc.for the industrial productions.
2. For commercial purposes.
3. For building ships and railways.
4. For the demands of raw materials such as cotton, jute, indigo, etc.for the industrial productions.