Agriculture plays a key role in human life.
The modern farmer has the important job of feeding the world. He uses advanced methods and new products to increase his yield from the land to provide food to the growing populations. This practice, however, also brings about some serious problems like erosion, pollution, and decreasing cultivable land. At the end of the plan, students will have learnt that, though modern agriculture produces sufficient food, it also results in environmental degradation which, in the long run, leads to problems like erosion and pollution. Explain to students the various techniques used in modern farming.