Disadvantages of agriculture and modern farming
Pollution Agriculture is the leading source of pollution in many countries. Pesticides, fertilizers and other toxic farm chemicals can poison fresh water, marine ecosystems, air and soil. They also can remain in the environment for generations In order to keep feeding people as the population grows you have to radically change the environment of the place Disadvantages of using modern farming methods are: Modern farming methods have overused the natural resource base. Increased use of fertilizers has led to the loss of soil fertility. The use of groundwater for tube well irrigation has led to water depletion. Modern farming methods require a great deal of capital. Deforestation Intensive farming causes soil degradation and leads to the expansion of new lands. Pest and weed resistance to chemicals Soil degradation Impact on natural habitats Water pollution Climate change