We All Rely on Soil — but We Treat It Like Dirt
Author: Sara Newmark | Published: November 6, 2017
You’ve likely seen the bumper-sticker and t-shirt slogan, “No farms, no food.” In truth, it only tells part of the story. A more accurate bumper-sticker slogan would be less catchy. It would reflect the interdependence of all of us with the soil, water, climate and farmers we depend upon for the nourishment for life.
The business community, especially those directly profiting from farmer’s labors and selling food products, has a responsibility to support our farmers, who provide us the nourishment for life, in a way that creates shared value. And because our food system depends upon the health of our environment and will be greatly impacted by the effects of climate change, the business community has a responsibility to protect the environment on which it relies.
Frankly, we’re not sharing well now. The current structure of business disproportionately favors packaged-food companies and disfavors those who engage in the surprisingly risky business of growing healthy food. Many, if not most, packaged-food companies are far removed from the men and women who grow food for them. This distance makes it easier to undervalue their work and it makes it harder for consumers to know whether farmers are well-compensated and following best practices. And it makes it nearly impossible for all of us who eat to recognize the relationship between farming and climate change.
I recently joined Foodstate (makers of MegaFood and Innate Response) as their new Vice President of Social Impact. While I was drawn to the company’s deserved reputation for high-quality vitamins and whole-food supplements, what really attracted me was Foodstate’s commitment to nourishing people by sourcing directly from small, independent family farms.
Part of my new work is to help people see the connection between farmers and health and to do it in a way to make sure we all prosper. Foodstate has a mission to cure nutritional poverty. A key part of that is helping solve the root cause of nutrient deficiency. A recent study published in ACRES magazine found 27 vegetables had an average 47 percent decline of their calcium levels from 1940 to 1991. While this decline is linked to many potential causes, declining soil health is among the top likely suspects.
No Healthy Soil, No Food
Around the planet, we have lost between 30 and 70 percent of all topsoil. At the same time, several hundred billion tons of soil CO2 have been transferred from topsoils to the atmosphere or the oceans because of the global destruction of soil organic matter. In other words, 25 to 40 percent of the current excess of CO2 in the atmosphere resulted from the destruction of soils and their organic matter.
As a consequence, the United Nations estimates that the world has 60 global harvests left. That’s 60 more times the world, if it stays on it current trajectory, will be able to grow and harvest food.
How did we get to this point? We killed and tilled. The model of conventional agriculture — using high levels of synthetic nitrogen, herbicides, GMOs, monoculture plantings and deep, regular tilling — has devastated soils and damaged ecosystems worldwide. Instead of drawing down carbon via photosynthesis, as ecologically sound methods of food production have always done, this highly industrialized and destructive growing method actually pumps carbon into the atmosphere, where it drives climate change.