How much would your life change if suddenly the government were to ban mobile phones?

It would alter everything, from how you work to how you communicate with your family. In time, perhaps, youd get used to it: Our parents managed to survive without these devices in their pockets for most of their lives. I anticipate wed figure out a way as well.

I, along with the majority of the population, do not want to revert to 20th-century technology. Wed lose so much.

els agricultors, malgrat això, face constant pressure to go backward in time. Here in Europe, for example, politicians last year nearly banned us from using the worlds most popular crop-protection tool. This year, a court has released a judgment that will deny our access to several products that defend crops from pests whose activity damages or destroys.

All too often, people see technology as a threat rather than a resource. This is especially true when it involves a poorly understood technology thats vulnerable to propaganda and misunderstanding. In my case, this means technology specific to agriculture, needed by farmers but also scorned by people who dont understand or appreciate the difficulties of sustainable agriculture and take for granted that their food will show up at reasonable prices in grocery stores and restaurants.

An obvious example for Europeans is GMO food. Whereas much of the rest of the world has embraced this safe technologyArgentina, Brazil, Canada, South Africa, the United States, and moremuch of Europe has rejected it. Most consumers dont know what theyre missing, but we farmers do, because we know that our competitors in other nations have taken advantage of sound science to grow more food on less land.

The debate will only intensify, as gene-editing tools give farmers even more versatilityespecially as consumers begin to clamor for near-future advances that promise to improve the nutrition and taste of what we eat everyday.

But thats to come. Were presently in the thick of several controversies that affect how I farm and produce food right now.

Consider the case of glyphosate, a crop-protection technology that helps me fight weeds. a 2017, the European Union nearly banned itand the activists behind this political agenda havent given up. They may yet succeed in having glyphosate outlawed

For two decades, glyphosate has helped us grow food sustainably on our farm, which is in the United Kingdom, in an area called the West Midlands. We raise bread-making wheat, malting barley, linseed, and more. We also set aside a small part of our acreage for salad onions and handpicked peas and have a flock of 1,200 grazing ewes.

If we were to lose glyphosate, wed have to return to old-fashioned cultivation for weed control, which means using machinery to turn over topsoil. This would come with a steep environmental and economic cost. Wed suffer soil erosion, turn to stronger chemical controls, and produce less food.

Long experience tells us that glyphosate is safe. If it werent safe, I would refuse to use it on my farm. When it comes to chemical applications to fields, of course, farmers are on the front lines. We face the greatest risk of harmful exposure. It makes no sense for us to adopt products that pose threats to our health. That would be suicidal.

Better than experience is scienceand science, too, tells us that glyphosate is safe. Its toxic to weeds, but it breaks down quickly and does not enter the human food chain. Regulatory panels have confirmed this, including the European Food Safety Authority and the European Chemical Agency.

The French-based International Agency for Research on Cancer is the single outlier. It claims a connection between glyphosate and cancer in people. Mainstream scientists have debunked its conclusions, and IARC has a reputation for pursuing scary theories rather than embracing scientific evidence. Yet its statement have prompted activist groups to turn glyphosate into an issue of politics, rather than a matter of science, agriculture, and consumer economics.

Some might say: Better safe than sorry. Initially, that familiar saying sounds reasonable, and its at the heart of the precautionary principle, which drives so much of the regulatory decision-making in Europe. The idea is that if we cant be absolutely certain about a products potential hazards, then we shouldnt allow its widespread use.

In practice, the precautionary principle smothers innovation: nothing is ever safe enough to satisfy everyone. If we followed it in everything, wed have to ban mobile phones, because the IARC has classified them as possibly carcinogenic.

Thankfully, we havent taken this stepbut weve taken it in other areas, especially agriculture. This is partly because only farmers see the regulations that affect us. They in fact affect everybody, but theyre invisible to non-farmers, which is to say most people.

As it happens, theres nothing safe about denying farmers access to the crop-protection technology of glyphosateand doing so would deliver a series of unwelcome and unintended consequences on my farm and the farms of others.

The first is that our soil would erode, causing us to lose moisture, nutrients, and biodiversity. Wed resort to alternative sprays that are more toxic and stay in the soil longer. Wed also run our equipment over our farmland more frequently, increasing our emission of greenhouse gases.

The advent of glyphosate allowed us to abandon these harmful practices. Banning it would pressure us to take them up again.

Wed grow less food, too. If our crops face more competition from weeds, our acres would become less productive. This means that food prices would inch upward. Its simple economics: Reduced supplies mean higher costs for consumers.

Check outNo1FarmerJakeat YouTubea variety of videos done by Jake on farm.

One of the miracles of modern agriculture is that we grow more food on less land than ever before. This is a boon for conservation. A ban on glyphosate would turn back the clock: Wed grow less food on more land, hurting our efforts to conservation.

Will we lose glyphosate? Im not sure. But I do know that were losing crop-protection tools all the time. In May, for example, a European court approved a ban of neonics, a popular pest-fighting technology. The allegationand its merely an allegationis that neonics kill too many bees. The science on this is far from clear, and many factors stress bee populations, from parasites and diseases to a loss of habitat and nesting sites. None of these causes have anything to do with the crop-protection tools that farmers use, and yet were the ones who have to pay the price.

So imagine a ban that causes you to give up your mobile phone. The sensation is not altogether different from my experience as a farmer, forced to confront the possibility of losing the latest technologies and drifting backward in time.

A version of this column first appeared July 10 as part of the GMO Beyond The Science III series at Genetic Literacy Project.