What are the disadvantages of modern farming?

1. What are the disadvantages of using modern farming methods mention any two?
2. Why is modern farming bad?
3. What were some of the disadvantages of early farming?
4. What are the concerns related to modern conventional agriculture?
5. What are the problems of modern agriculture fertilizer and pesticide?

What are the disadvantages of using modern farming methods mention any two?

1)The excessive use of chemicals by the help of machines reduces the fertility of the land. 2)Lack of practical knowledge the farmers cant handle the machines properly. 4)While the cost of maintenance is very high. 5(Overuse of machines may lead to environmental damage.

Why is modern farming bad?

Beyond its effect on the food we put in our bodies, modern agriculture generates large amounts of nitrogen, phosphorous and other fertilizers running off into our streams, rivers and oceans, compromising not only the quality of our drinking water and the health of riparian ecosystems, but also causing those huge oxygen ...

What were some of the disadvantages of early farming?

It initially yielded a poorer diet than hunting and gathering as people presumably ate less of a variety of food and perhaps ate less meat. If there was a problem with the crop, people had more difficulty moving on, and perhaps were more likely to suffer from malnutrition or starve.

What are the concerns related to modern conventional agriculture?

The top fertile soil of the farmland is removed due to the excessive water supply. This leads to the loss of nutrient-rich soil that hampered productivity. It also causes global warming because the silt of water bodies induces the release of soil carbon from the particulate organic material.

What are the problems of modern agriculture fertilizer and pesticide?

Eutrophication: The application of excess fertilizers in fields leads to wash off of the nutrient loaded water into nearby lakes causing over-nourishment. This is called "Eutrophication". Eutrophication causes the lakes to be attacked by "algal blooms". Algal blooms use nutrients rapidly and grow fast.