Single best thing
Of course, probably the first thing one notices when switching from conventional to organic produce is the price differential. However, we have noticed that it takes less food to satisfy us when we eat organic. I would guess this has to do with the higher nutritional content of organic food.
It would be a good thing if conventional farms would switch to organic means of production. Father has Said that if this were to be done and that if all household plant based waste would be composted and recycled back to the land, it would not take that long to achieve this. This is a choice each one has to make.
As it is always the case, we need not wait for others to change, we can always start with our own back yard or balcony.