The Problem
You're eating more food than your grandparents to get the same nutrition.
The mineral gap
Eight oranges today for the vitamin A in one orange from 1950.
That number comes from the USDA's own historical food composition tables. Between 1950 and the early 2000s, the vitamin A content of an average orange dropped enough that you'd need roughly eight today to match the nutritional profile of a single orange your grandmother handed you off a tree.
Vitamin A is the headline number. The actual list is longer. Calcium, magnesium, iron, copper, zinc, selenium — every mineral USDA has tracked in the same crops over the same window shows the same slow decline.
The fruit looks the same. It tastes mostly the same. It isn't the same.
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Get the Starter GuideThe organic myth
Organic certification regulates what you spray. It doesn't regulate the soil.
Buying organic is genuinely better than buying conventional. The residue load on your produce is lower. The downstream impact on the watershed is lower. None of that is in dispute.
What organic certification doesn't do is restore the soil. An organic farm growing tomatoes in the same depleted field every year — even with compost added — will produce tomatoes that measure barely different from conventional tomatoes on a nutrient-density panel. Because the inputs aren't the constraint. The biology of the soil is the constraint.
Regenerative goes further. It doesn't ask “what are you spraying?” It asks “is the soil alive?” That's the question that maps to what ends up on your plate.
Why this happened
Industrial ag mined the topsoil and walked away.
After WWII, the same factories that produced ammunition pivoted to producing synthetic nitrogen fertilizer. Yields went up. Topsoil started dying.
Tillage broke the fungal networks that moved minerals from deep in the soil profile up into plant roots. Monoculture stripped the plant diversity that fed the bacteria that fixed the minerals. Synthetic NPK fertilizers fed the plants without rebuilding any of the living infrastructure underneath them.
Sixty years of that, on the same land, and you get the food we eat now.
The blueprint
The fix isn't new. It's old, restored.
1. No-till
Stop turning the soil over. Every till destroys the fungal network it took a season to build.
2. Cover crops
Living roots in the ground year-round. Bare soil is a wound; cover it.
3. Plant diversity
Polyculture, not monoculture. Different roots reach different depths and feed different microbes.
4. Animal integration
Even at backyard scale: chickens, worms, beneficial insects. Their byproducts close the nutrient loop.
5. Compost + biology
Inoculate. Feed the soil what it actually wants — diversity of microbial life, not nitrogen alone.
You can do this at home
You don't need a farm. You need 16 square feet and a season.
The five principles work at any scale. A 4ft × 4ft raised bed. A patio container garden. A Garden Tower. An indoor wall of grow lights in an apartment with no yard at all.
The first season is about establishing the biology — building the soil, getting a cover crop in, learning what grows in your zone. By season two, you're producing food that doesn't taste like anything in your grocery store.
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Get the Starter GuideHere's what we built
Good Soil Society is the practical bridge.
The framework above is what we wish someone had handed us five years ago. The app is the version that actually fits in your pocket and tells you what to do this weekend.
Garden Architect builds a plan tailored to your zone and your soil. Pest Vision diagnoses what's wrong with your plant from a photo. Soil Scout answers any question, grounded in the writers and ranchers we've learned from.
Take it with you
The Regenerative Starter Guide, free.
Twenty pages. The five principles in detail, the first three plants for your zone, no-dig in four steps, and the soil-test interpretation cheat sheet we use ourselves.