A fire that solved one problem by creating another
For more than fifty years, a burning crater in the Karakum Desert has served as an accidental monument to human improvisation — a Soviet-era decision to ignite escaping methane that became, paradoxically, both a tourist landmark and an inadvertent climate service. Now, as the underground gas reserves that have fed the Gates of Hell slowly exhaust themselves, the dimming flames raise a quieter but more consequential question: what happens to the methane that fire can no longer consume? Turkmenistan stands at the edge of a decision it has long deferred, where the end of a spectacle may mark the beginning of a more invisible and lasting harm.
- The Gates of Hell are going dark — not by human intervention, but because fifty years of continuous combustion have nearly emptied the underground reserves that once made the crater's flames seem eternal.
- As the fire weakens, scientists warn that unburned methane — a greenhouse gas far more potent than carbon dioxide in the short term — will begin escaping into the atmosphere unchecked.
- The crater's slow extinction exposes a bitter irony: the accidental burn that was never meant to last has been quietly performing an environmental function, and its end may do more climate damage than its existence ever did.
- Turkmenistan's government and energy sector now face a tangle of unresolved choices — extinguish it deliberately, cap and recover the gas, or let it burn out — each path carrying its own economic and atmospheric cost.
- Tourists still arrive in the desert to witness the spectacle, but some leave disappointed, finding a diminished flame where photographs once promised an inferno — the crater's legend outpacing its remaining reality.
In the Karakum Desert, roughly 260 kilometers from Ashgabat, a crater has burned without interruption since 1971. It began as an accident — Soviet geologists drilling for natural gas when the ground gave way, opening a chasm some 70 meters wide. Engineers chose to ignite the escaping methane rather than let it drift uncontrolled into the air. The fire never went out. It became known as the Gates of Hell, a pillar of flame visible for miles across the flat desert, drawing travelers from around the world.
But the flames are dimming. The underground gas that has fed the crater for more than five decades is running low, and the fire burns now with noticeably less intensity. What once seemed inexhaustible is becoming, by degrees, a smaller thing.
The implications reach beyond spectacle. For fifty years, the crater has been converting methane to carbon dioxide through combustion — an imperfect but real environmental service, since methane traps heat roughly 25 to 28 times more effectively than carbon dioxide over a century. As the fire weakens and eventually dies, that methane will escape unburned, carrying climate consequences that a controlled burn never would have produced.
The crater is, in this way, a monument to compounding choices. A Soviet-era solution that prevented one problem created another, and its slow extinction now threatens to create a third. Turkmenistan — a significant natural gas producer — must decide whether to extinguish the crater deliberately, attempt to cap and recover remaining reserves, or allow it to burn itself out. Each path carries trade-offs the country has largely avoided confronting for decades.
The fire continues for now, though with less drama than photographs suggest. And as the gas depletes further, the question of what follows will extend well beyond the desert — into an atmosphere that will absorb whatever the crater can no longer burn.
In the Karakum Desert of Turkmenistan, roughly 260 kilometers northeast of the capital Ashgabat, there is a crater that has been burning continuously for more than fifty years. Known locally and internationally as the Gates of Hell, this natural gas crater near the village of Darvaza became famous not for any mythological reason but because it caught fire in 1971 and never stopped. Geologists had been drilling for natural gas when the ground collapsed beneath them, opening a chasm roughly 70 meters across. Rather than let methane escape uncontrolled into the atmosphere, Soviet engineers made the pragmatic decision to ignite it. The crater has burned ever since, a pillar of flame visible for miles across the flat desert landscape, drawing tourists and photographers who came to witness what seemed like a permanent wound in the earth.
But something has shifted. In recent years, observers have noticed the flames dimming noticeably. The intense orange glow that once dominated the crater at night has become less vivid. The fire still burns, but with less vigor, less drama. The reason is straightforward: the underground gas reserves that have fed the crater for more than five decades are running low. As the fuel depletes, the flames naturally weaken. What was once a spectacular and seemingly inexhaustible display of combustion is becoming, by degrees, a smaller thing.
This dimming, however, carries implications that extend far beyond the visual spectacle. Scientists studying the crater have raised concerns about what happens as the fire weakens and eventually dies. For fifty years, the burning crater has been oxidizing methane—converting it to carbon dioxide through combustion. Methane is a potent greenhouse gas, roughly 25 to 28 times more effective at trapping heat than carbon dioxide over a century-long timeframe. By burning the methane, the crater has actually been performing an inadvertent environmental service, albeit an imperfect one. As the flames dim and the fire eventually extinguishes, that methane will escape into the atmosphere unburned, potentially accelerating climate change impacts in ways that a controlled burn never would.
The environmental calculus is complicated. The crater itself is a scar on the landscape, a monument to industrial accident and Cold War-era problem-solving. It has consumed vast quantities of natural gas that might otherwise have been extracted and sold. Yet for half a century, it has also prevented the release of an enormous volume of methane into the atmosphere. Turkmenistan, a major natural gas producer, now faces a genuine dilemma: the crater that was once treated as a curiosity and a tourist attraction has become an environmental liability with no easy resolution.
Government officials and energy companies must now confront questions they have largely avoided for decades. Should they attempt to extinguish the crater deliberately, and if so, how? Should they try to cap it and recover remaining gas reserves? Or should they simply allow it to burn itself out naturally, accepting the eventual release of methane that will follow? Each option carries economic and environmental trade-offs. The crater has become a symbol of both human ingenuity and human carelessness—a fire that solved one problem by creating another, and which now, as it dims, threatens to create yet another still.
For now, the flames continue to burn in the Karakum Desert, though with less intensity than they once did. Tourists still make the journey to see it, though some report disappointment at finding the spectacle less dramatic than photographs suggested. The crater remains, waiting. And as the gas reserves deplete further, Turkmenistan will have to decide what comes next—not just for the crater itself, but for the methane that will eventually escape into the atmosphere, carrying consequences that will extend far beyond the desert.
Citações Notáveis
Scientists warn that as the crater's flames weaken, unburned methane will escape into the atmosphere, potentially worsening climate change impacts— Scientific observers studying the crater
A Conversa do Hearth Outra perspectiva sobre a história
So this crater has been burning for fifty years straight? How does that even happen?
It started by accident in 1971 when Soviet geologists drilling for gas hit a pocket and the ground collapsed. Rather than let methane escape into the air, they lit it on fire. It seemed like a practical solution at the time—burn off the gas, solve the problem. And it worked, in a way. The fire just kept going.
And now it's dimming because the gas is running out?
Exactly. After fifty years of continuous combustion, the underground reserves are depleting. The flames are noticeably weaker than they were even a decade ago. It's a natural consequence of burning through a finite fuel source.
But you said that's actually a problem environmentally?
That's the paradox. For fifty years, the crater has been converting methane into carbon dioxide through combustion. Methane is far more potent as a greenhouse gas. So in a strange way, the burning crater has been preventing a worse climate outcome. Once the fire dies, all that remaining methane will escape into the atmosphere unburned.
So Turkmenistan is stuck. They can't let it burn forever, but they also can't just let it go out.
Right. There's no clean answer. Extinguishing it deliberately, capping it, or letting it burn itself out—each option has consequences. It's a problem they created by accident and now have to solve intentionally.