I think you can choose organic farming, Organic agriculture dramatically reduces external inputs by controlling pests and diseases naturally, with both traditional and modern methods, increasing both agricultural yields and disease resistance. Organic agriculture adheres to globally accepted principles , for local socio-economic, climatic and cultural settings. supporting the development of local and regional food-systems. Organic farming might also go some way towards salvaging the reputation of the cow, demonised as a major source of methane at both ends of its digestive tract.Organic production systems are designed to respect the balance observed in our natural ecosystems. It is widely accepted that controlling or suppressing one element of wildlife.