The forests in Northeast India are found in hot humid areas with an average annual rainfall of above 200 cm and the relative humidity is more than 70%. The average temperature is 24°C. Hilly topography, favourable climate specially rainfall and temperature are responsible for the high concentration of forests. Moreover, NE India is relatively undeveloped and lack industrialisation and population density is also low. As a result, mass falling or cutting down of trees has not taken place.
