Have a look into
Permaculture, this will produce healthy organic food and will also give you lots of $$$ profit. Of course this needs more brains and more work than just putting "Roundup" onto your plants.
http://www.holzeragroecology.com
Really? A video from filmmaker Bertram Verhaag? He's not biased in any way whatsoever. /S/S/S
Our family doesn't actually farm our land anymore. Like many farmers, we now lease our land to a neighbor and they do all the work. It's simply not feasible to run a smaller farm (I'm talking about crops like wheat or canola) as you can't make enough to cover costs of equipment. Some farms are bought out by corporate farmers while other farmers kept their land and leased it to someone else and take a percentage of the profits. This is what we do with our 2,000 hectares. We no longer live on the farm as there's no need to anymore. Our neighbor now manages the land for us.
Your tone suggests you are making assumptions about farmers and the skills they have. The two sons of our neighbor (our family and their family have lived there since the 1930's) now run the operation. Both have university degrees in agriculture where they studied things like soil science, crop science, animal biology and other things related to farming. It would be very foolish to assume that farmers using Monsanto are "stupid" or are "taking the easy way out", which is a common theme promoted by the anti-GMO crowd. It's just the opposite - they are making intelligent decisions based on numerous factors.
It's actually the anti-GMO crowd who are the "dumb" ones and have no understanding of agriculture. For example, years ago I had one idiot (protestor/activist at a rally back home) tell me I should be growing vegetables on my land instead of grains (which were sold to livestock producers as feed). He claimed it was stupid and inefficient to use all that land area for growing grain and then feeding animals which we would then eat when we could just grow vegetables and eat them ourselves directly.
Except he missed one extremely important point. If I could grow vegetables on my land I'd do it tomorrow. I'd love to make 10X the $$$ I do now by growing a crop as valuable as vegetables. The problem is that land that's suitable for cereal crops is not good enough for vegetable crops. The soil isn't good enough and there isn't enough rain. The reason we aren't using those millions of hectares of land in Canada and the US to grow more lucrative crops (fruits & vegetables) is because the land is not able to support them.
Now the theory this guy was trying to present to me sounded good. It does make more sense to grow crops that can feed more people and provide them with more nutrients/vitamins. The problem was he didn't even have the most basic understanding of agriculture to realize it's not possible. And yet he was in charge of this "rally" and was telling this message to anyone who would hear. And since his audience didn't know squat about agriculture either they bought everything he was saying.
Back to the video. What he has looks more like a hobby farm to me. He grows his own food, sells excess to make money and has a comfortable living. Well, if every farmer in the world did that we'd have a food shortage. I never saw once a breakdown showing the number of hectares of land he has, how much food he produces per year, and what his operating costs and profits are. Sure it all sounds good, but without any actual "facts" that video is useless to use as a comparison to other farming methods.