Anyone who has traversed the Western Balkans will recognize the stark topography of the karst. It presents itself today as an austere, almost timeless limestone expanse, yet it is fundamentally an anthropogenic artifact. Once covered in dense canopy, these regions were stripped bare by the insatiable timber demands of antiquity—most notably of the Roman Empire, which consumed entire ecosystems to feed its smelters, shipyards, and urban furnaces. When the trees vanished, wind and seasonal downpours stripped the exposed topsoil down to bare rock, foreclosing any natural recovery. We fail to recognize these terrains as industrial ruins only because millennia have softened their edges into postcard scenery.
Wood was not merely a structural commodity; until the advent of the Industrial Revolution, it was humanity’s primary combustible fuel. The pre-modern economy ran on incineration. Across the European continent, ancient woodland was systematically liquidated to sustain metallurgy, glassmaking, and basic heating.
My home country of Austria, historically among the most densely wooded territories in Central Europe, was not spared this attrition. Whole districts were laid bare. The restorative shift did not originate from moral epiphany or state-mandated conservation; it was driven by an energy substitution of unprecedented power: coal, followed in succession by oil and natural gas.
Hydrocarbons salvaged the European landscape. By drastically concentrating energy density beneath the surface of the earth, fossil fuels relieved the biosphere of its crushing metabolic burden. Forests that had been mined as agrarian quarries were finally permitted to regenerate. The process of reforestation was neither uniform nor entirely seamless, yet it steadily healed centuries of ecological devastation—a trajectory that held firm until the recent, aggressive expansion of modern renewables.
Today, that trajectory is reversing. Under the rubric of green mandates, ancient woodland and alpine ridges are once again being fragmented to clear pathways, install foundations, and erect wind infrastructure. Compounding this, the political valorization of “biomass” has effectively reintroduced the wholesale burning of living wood as an approved energy vector. We have dismantled the historical lesson: the very source that delivered our landscape from ecological ruin has been demonized, while the primitive, land-hungry habits of the pre-industrial past are rebranded as salvation.