You wake up. You stretch. You see the sky is darker than usual. You feel the chill. You move on.
You are a dinosaur. You don’t know what climate is. You don’t know the sky is supposed to look blue. You just know the plants taste strange, the air smells like ash, and the forest feels…quieter.
Something is wrong. But you can’t name it. You just keep surviving. Until you can’t.
Let’s talk about volcanoes.
Sixty-six million years ago, what is now India wasn’t a subcontinent. It was a moving island. It drifted northward like a runaway raft, pulled by the slow motion of plate tectonics. And as it passed over a particularly nasty hot spot in the Earth’s mantle, the crust cracked open.
And it didn’t stop.
For hundreds of thousands of years, the Earth bled lava. Not a quick eruption. Not a Mount Vesuvius.This was something deeper. Something older. A flood of fire.
This was the Deccan Traps.
They weren’t just big. They were absurd. Imagine a thousand Grand Canyons filled to the brim with molten rock. Imagine a volcanic event that covers a million square kilometers and lasts for generations. Then double it.
It wasn’t just lava. It was gas. Tons of it. Sulfurdioxide, carbo dioxide, methane. Enough to throw the global climate into chaos. Enough to poison rain. Enough to change the ocean’s chemistry molecule by molecule.
The dinosaurs were still alive. But their world was already dying.
Temperature swings became brutal. Food chains frayed. Coral reefs collapsed. Acid rain scorched leaves before herbivores could eat them. Those herbivores died. The predators that ate them starved. Hatchlings didn’t make it. Species vanished.
It didn’t feel like extinction. It felt like bad luck. A slow unraveling. A bad year. Then another.
But the unraveling had already begun.
Then the asteroid came.
Chicxulub gets all the credit. It’s the Hollywood villain. A six-mile-wide rock hits the Earth at twenty kilometers per second. The impact vaporizes bedrock, launches debris into orbit, triggers tsunamis the size of skyscrapers, and lights the entire sky on fire.
Then comes the real killer. The dust. The soot. The sunlight disappears. Photosynthesis stops. Plants die. Everything that eats plants dies. Everything that eats those things dies too.
It’s a clean ending. A sharp one.
But endings are rarely sharp.
By the time the asteroid hit, ecosystems were already in freefall. Some scientists estimate that up to seventy-five per cent of species were already in decline before the impact. Not because of space. Because of Earth.
The Deccan Traps had already made the world unstable. The asteroid just made it irreversible.
So which killed the dinosaurs?
Both. The volcanism started the fire. The asteroid slammed the door. The extinction wasn’t an event. It was a duet.
And that makes it harder to blame. There was no villain. No single bad guy. Just overlapping systems failing all at once. Just nature following its rules.
And maybe that’s the point.
We like endings that are sudden. Stories with a twist. But the real world doesn’t work that way. Collapse is slow. Disasters unfold in silence. We notice the meteor. We ignore the lava.
We say the dinosaurs never saw it coming. But maybe we are wrong.
Maybe they did. Maybe they felt it in their bones. The emptier skies. The colder air. The shrinking herds. Maybe they knew something was ending, but couldn’t stop it.
And maybe we are not so different.
Because we are living in our own warming world. With our own poisoned air and acidifying seas. Our own slow disasters that don’t make headlines. Until they do.
So maybe the real lesson of the dinosaurs isn’t about extinction. It’s about attention.
The asteroid was the finale. But the Earth had been writing the script for a long time.
And nobody was reading it.
– Vihaan AnandEswarapu
