Great civilizations that failed to prevent soil degradation did not survive.
These are not loud words or exaggerations. This is a historical fact confirmed by archaeologists, researchers, and ancient ruins that silently tell their story.
The history of humanity reminds me of waves. Civilizations rose, achieved greatness, built temples and roads, and then declined. And then rose again. And declined again. The reasons varied: wars, droughts, political upheavals, epidemics.
But there is one pattern that we strangely ignore.
When the soil was depleted, civilizations lost the basis of their existence. Think about it: without soil, what do you have? No harvest. No food. And without food, there are no cities, no armies, no great empires. Everything starts with the soil.
When fertile lands turned into deserts, great empires collapsed. Cities were devastated. People died of hunger or left their homes in search of new land.
And the worst thing is that they often did not even understand what was happening. They thought that the gods were angry. Or that the climate had changed forever. But in reality, the earth simply stopped giving what it had given for centuries.
Mesopotamia is the cradle of civilization. The land between the Tigris and Euphrates rivers was once so fertile that it was called the “Fertile Crescent.” It was here that agriculture first appeared in human history. It was here that the Sumerians built their cities, invented writing, and created irrigation systems.
But it was irrigation, which initially brought them prosperity, that became their downfall. Century after century, the water evaporated, leaving behind salt. The soil became salinated, and crop yields declined. By 2000 BC, wheat yields in southern Mesopotamia had fallen by almost half. A thousand years later, the Sumerians were gone. And their lands, which once fed an empire, turned into a desert. And they remain so today.
And the Maya? One of the most advanced civilizations of pre-Columbian America. Their stone cities still impress with their scale and beauty. At the peak of their development, they had millions of inhabitants, created a complex calendar, observed the stars, and wrote books.
But to feed themselves, they cut down forests. The thin tropical soil was quickly depleted. Harvests declined. Droughts made the situation even worse. Researchers say that erosion took away up to 2.5 centimeters of fertile soil every year. Every year! After a few centuries, the majestic areas became empty, and the jungle swallowed up what seemed eternal.
And Rome? The most powerful empire of the ancient world. Legions conquered the world, and granaries in North Africa provided for millions of citizens. But here, too, the soil proved to be the weak link.
When the fertile soils of Italy were depleted, the Romans began importing grain from Africa. Sounds familiar, doesn’t it? But intensive farming quickly destroyed these territories as well. The lands that were once Rome’s breadbaskets turned into semi-deserts.
The food crisis undermined the empire’s power no less than the barbarian raids.
Perhaps even more so.
And here’s what always strikes me. All these civilizations were intelligent. They built roads, created laws, wrote books, developed art.
But at the same time, for some reason, they did not notice how the foundation of their existence — the soil — was disappearing from under their feet.
Observing modern agriculture, I cannot shake the feeling that we are following the same path. We are repeating the same mistakes. Only now on a global scale.
Modern agribusiness risks suffering the same fate if its main goal remains short-term profit “here and now,” without regard for the long-term consequences.
Some will say, “This is an exaggeration. We are not threatened by this. We have enough for our lives.” The same argument was probably heard in Mesopotamia, among the Maya, and in Rome. And where are they now?
Let’s look at the facts. According to the UN, up to 40 percent of the world’s agricultural land has already suffered serious degradation. Every year, we lose 24 billion tons of fertile soil to erosion.
24 billion tons. This means that every five seconds, an area of fertile land the size of a football field disappears from the Earth’s surface. Every five seconds.
The worst thing is that the main cause of this degradation—excessive mechanical tillage, which destroys the soil structure and accelerates erosion—remains the basis of modern agriculture.
It’s as if we are trying to extinguish a fire by throwing more and more dry wood into it.
Perhaps you think that modern technology will save us? That fertilizers, pesticides, and genetically modified crops will allow us to avoid the fate of ancient civilizations?
But all these measures only mask the problem.
Fertilizers increase yields, but they do not stop soil loss or improve its fertility.
Pesticides control weeds, diseases, and pests, but they do not restore soil structure or create new centimeters of black soil where it has been washed away by water or blown away by the wind.
Doesn’t this remind you of the Mesopotamians, who built increasingly complex irrigation systems without realizing that they were salinizing the soil? Or the Maya, who cut down more and more forests for new fields without realizing that they were accelerating erosion?
History teaches us a simple but harsh truth: soil degradation is not an “agricultural problem.” It is a challenge for civilization. When soils degrade, food security is threatened. When there is not enough food, social stability is destroyed. And when stability is destroyed…
Well, you know what happens next.
But there is good news. Unlike our ancestors, we understand what is happening. We know the causes of erosion and how to stop it. Moreover, we have technologies that allow us not only to stop degradation, but also to restore damaged soils.
The question is whether we will use this knowledge. Will we become the first civilization to save its soil?
Or will we repeat the fate of all those who came before us?