Its impossible, now. Because farmers have been driven toward bigger and bigger yields, there is now a deep dependence on pesticides, fertilizer and modified crops.
If a farmer stopped using these, he and his family would go bankrupt.
That’s a sad story, but its not his or the corporations fault for developing said situation. Its our fault. We consume a shit ton of food, and someone needs to grow it. It just so happens that there are too many people and not enough natural resources.
Eventually (and especially with climate change) the breadbasket of the United States will fail. We feed our crops with oil, and that shit is going to run out and we all know it.
Fortunately or unfortunately, it can really be defined in terms of good or bad, one solution to this problem is to engineer new forms of life.
I actually respect this idea, because it shows me that we are maturing as a species. I can understand how the lamen would react though, because the lamen would generally know very little about how genetics work.
The news likes to sensationalize about a ‘fish gene’ being inserted into a potato, as if the potato will grow fins and scales.
We are all made of the same stuff. Sometimes the code for one type of stuff helps another type of stuff do better in certain conditions. Over millions of years, the potato might have eventually evolved a gene that functions similarly to the fish gene if it needed to. We just sped up the process.
And FYI, there is no such thing as ‘natural’ anymore. That is if you define ‘natural’ as something untouched by humanity. Everything on this planet has been touched by us, some things more than others. You think that organic apple you are eating is “natural”? Even 100 years ago, it was still twice as large or more as a wild apple. Its too late to go back, now. The only thing we can do is look to the challenges ahead and do our best.