Why is it necessary to emphasis on sustainable use of land?
1. Land is natural resource and modern farming methods have over used the natural resource base.
2. Due to the use of modern farming methods the fertility of soil decreases.
3. The use of chemical fertilizers and pesticides are also responsible for the land degradation.
4. Due to over irrigation the ground water level is also decreasing.
5. There for it is necessary to take care of the environment to ensure sustainable development of agriculture.
