what is organic farming?
The answer to your question is avilable at the link provided below.
https://www.meritnation.com/ask-answer/question/what-is-organic-farming-how-is-it-is-useful-over-fertiliz/improvement-in-food-resources/5414053
https://www.meritnation.com/ask-answer/question/what-is-organic-farming-how-is-it-is-useful-over-fertiliz/improvement-in-food-resources/5414053