Organic and Bio-dynamic farming methods are the way forward...
Typical organic farming practices include:
Wide crop rotation as a prerequisite for an efficient use of on-site resources
Very strict limits on chemical synthetic pesticide and synthetic fertiliser use, livestock antibiotics, food additives and processing aids and other inputs
Absolute prohibition of the use of genetically modified organisms
Taking advantage of on-site resources, such as livestock manure for fertiliser or feed produced on the farm
Choosing plant and animal species that are resistant to disease and adapted to local conditions
Raising livestock in free-range, open-air systems and providing them with organic feed
Using animal husbandry practices appropriate to different livestock species