Which of the following is a "Whole system of farming that restores, maintains and enhances the ecological balance"?
Answer & explanation
Correct answer: option 4
Efforts in evolving technologies which are eco-friendly are essential for sustainable development and one such technology which is eco-friendly is organic farming. In short, organic agriculture is a whole system of farming that restores, maintains and enhances the ecological balance. There is an increasing demand for organically grown food to enhance food safety throughout the world.