The End of the World, According to Experts

From time to time, there is a new End of the World announcement. Sometimes it is made by an insane activist, sometimes by professional psychopaths with microphones, and sometimes, more interestingly, by real experts with university titles, charts, models, footnotes, and the facial expression of someone who has never enjoyed a normal sandwich.

I used to think experts were down to earth. The truth is, some academics live so deep inside their own bubble that reality probably has to book an appointment before visiting.

So let’s have a look at a few serious predictions made by experts, scientists, officials, and institutions. Some failed. Some are still waiting to fail. Some may have been based on real problems, but wrapped in such dramatic apocalyptic packaging that they looked less like science and more like doom theatre with a grant application.

The Population Bomb

One of the classics is The Population Bomb, published in 1968 by Stanford biologist Paul Ehrlich. The basic message was that humanity was heading for mass starvation because population growth would overwhelm food production. Hundreds of millions of people were expected to starve in the 1970s and 1980s.

That sounds terrifying, and it was taken seriously by many people. But then, very rudely, humanity did not cooperate with the apocalypse. Food production improved, agriculture changed, technology helped, and the Green Revolution happened. Population kept growing, but the predicted global famine collapse did not arrive on schedule.

Of course, hunger, poverty and bad governments still exist. Some countries still manage food systems with the grace of a drunk goat in an office chair. But the big “hundreds of millions will starve very soon because the planet cannot feed us” prediction failed.

Humanity basically looked at the prophecy and said: “No thanks, we invented fertiliser.”

The Limits to Growth

In 1972, the Club of Rome published The Limits to Growth, based on computer modelling by MIT researchers. It warned that if population, industrial growth, pollution, food production, and resource use continued in certain patterns, the world could face overshoot and collapse.

This was not some random man shouting near a bus stop. This was serious people using serious computers. And because it involved a computer model, people treated it like the machine had looked into the future and whispered: “You are all doomed, but in a mathematically elegant way.”

To be fair, the original report was more nuanced than many critics admit.

It was about scenarios, not one magic death date. But the public version became much simpler: resources will run out, growth will collapse, and civilisation will discover that graphs can hurt. And yet, here we are, still making plastic nonsense, still arguing online, and still ordering things we do not need from warehouses lit like hospitals.

Not exactly a sustainable paradise, but also not Mad Max with spreadsheets.

The funny part is that this prediction never fully dies. Every few years someone updates it, reinterprets it, recalibrates it, and tells us the collapse is still coming, just after another committee meeting. The apocalypse is very patient.

The World Was Supposed to Run Out of Metals

Around the first Earth Day era, there were also predictions that important metals would run out quickly. Some serious people warned that lead, zinc, tin, gold, silver, and copper could become exhausted within decades.

Gold gone. Silver gone. Tin gone. Meanwhile, in reality, jewellery shops continued existing, electronics continued existing, plumbing continued existing, and people continued stealing copper cables like civilisation’s least glamorous treasure hunters.

The metals did not vanish. Markets adjusted, mining improved, technology changed, substitution happened, and recycling helped. The Earth did not open a polite empty cupboard labelled “Sorry, no more zinc.”

This is the problem with straight-line doom predictions. They look at today’s use, stretch it forward like chewing gum, ignore human adaptation, then act surprised when reality refuses to behave like a spreadsheet made during a bad mood.

The Oil Will Be Gone Soon

The 1970s energy crisis gave the world another beautiful dose of expert panic. The general mood was that oil and gas were running out, modern life was standing on a banana skin, and humanity would soon be forced to sit in the dark and think about its sins.

And yet, here we are many decades later, still burning oil like a species that discovered fire and never emotionally recovered.

Again, this does not mean energy problems are fake. Dependence on oil is real, pollution is real, wars over energy are real, and politicians making a complete mess of energy policy is also painfully real.

But the simple “we are about to run out” panic did not age well.

The world did not run out of oil. It found more, extracted more, invented new methods, and also created new problems, because humanity never solves one problem without leaving another little bastard under the sofa.

The Coming Ice Age

Before global warming became the main environmental fear, there was public panic about global cooling. Some experts and media reports warned that the world could become much colder, possibly heading towards ice-age conditions.

Wonderful. First we were going to freeze. Then we were going to boil. At this point the planet probably needs a therapist.

To be fair, global cooling was not the same level of scientific consensus as today’s climate change research. But it was still taken seriously enough in public discussion to scare people.

Then the year 2000 arrived, and there was no ice age. No glaciers politely entering shopping centres. No mammoths demanding voting rights. Instead, the world warmed.

So the prediction did not just miss the target. It turned around and walked into the opposite pub.

The United Nations and the Vanishing Nations

In 1989, a senior United Nations environmental official warned that entire nations could be wiped off the face of the Earth by rising sea levels if global warming was not reversed by the year 2000.

That is a strong line. Not “some coastal areas may face increasing risks.” Not “sea levels require long-term adaptation.” No. Entire nations wiped off the face of the Earth. By 2000.

And then 2000 arrived. The nations were still there. The sea had not eaten them like soup. Maps did not need emergency editing.

Again, sea-level rise is a real issue. Coastal flooding is real. Low-lying islands and coastal cities do face long-term danger. But that is exactly the point. There is a massive difference between saying “sea-level rise is a serious long-term risk” and saying “entire nations will vanish by 2000.”

One sounds like policy. The other sounds like a trailer for a disaster movie starring government paperwork.

The 1.5°C Deadline

Modern climate predictions are more careful, more technical, and usually more boring, which makes them look more respectable. The famous 1.5°C target became one of the biggest modern climate deadlines. The message was that emissions had to fall dramatically and very soon if the world wanted to limit warming.

That is not exactly “civilisation ends in 2030,” but the public version quickly became: “We have 12 years to save the planet.” Then five years. Then three years. Then probably a wet Wednesday and half a sandwich.

The deadline keeps changing, but the tone stays the same: act now or doom. Then we do not act enough. Then doom gets rescheduled. Then a new report arrives. Then another expert appears on television looking deeply disappointed in humanity.

Emissions are real, warming is real, and extreme weather risks are real. But the communication often becomes so dramatic that normal people start treating it like a subscription service for anxiety.

At some point, if every year is the last chance, people stop listening. The human brain hears “last chance” twenty times and eventually thinks: “Fine. Wake me up when the final final final last chance arrives.”

The Atlantic Ocean Current Collapse

One of the more recent scary predictions concerns the Atlantic Meridional Overturning Circulation, or AMOC, which is basically a major Atlantic ocean-current system. Some researchers have warned that this system could weaken severely or even collapse this century under certain warming scenarios.

This one is perfect modern apocalypse material. It has everything: an acronym, a terrifying ocean mechanism, a scientific paper, a possible collapse, and enough uncertainty to make everyone argue forever.

The prediction may be serious. It may also be debated. It may turn out to be partly right, wrong, early, late, or rewritten in 2047 by someone with a new model and better hair. But for public consumption, it becomes: “The ocean conveyor belt might collapse and Europe will freeze.”

Lovely. So now we have upgraded from “the planet is warming” to “the planet is warming so hard that some places may become colder.” At this point, climate communication has become a restaurant menu written by panic itself.

Climate Endgame

In 2022, some researchers argued that catastrophic climate scenarios are underexplored and should be studied more seriously.

This type of work does not always say “civilisation will collapse.” It usually says something more careful, such as: “Maybe we should study how civilisation could collapse, just in case.”

That is academically respectable. But also, come on. When your topic starts sounding like Climate Endgame, it does not exactly calm the room. That title does not say “balanced review of long-term risk.” It walks in wearing a black cloak and carrying a PowerPoint.

Again, maybe the work is useful. Worst-case scenarios should be studied. Risk matters. But the branding is pure doom perfume.

The Problem With Expert Apocalypse

The problem is not that every warning is fake. The problem is that some real risks are often sold with dramatic deadlines, and dramatic deadlines are where credibility goes to die.

People get tired because they have seen too many apocalypses arrive late, change clothes, and return as a fresh report with better fonts.

Are we in trouble?

Maybe the world really is in trouble. Maybe some of these warnings are useful. Maybe some experts are genuinely trying to prevent disaster.

But after decades of failed doom deadlines, people have every right to be sceptical when another expert arrives with a chart and announces that civilisation has one last chance before the planet rage-quits.

Humanity was supposed to starve. Then freeze. Then run out of metals. Then run out of oil. Then drown by 2000. Then collapse by 2030. Now the ocean currents may collapse, the climate may enter endgame mode, and the apocalypse has once again been moved to a future date.

At this point, the end of the world has worse punctuality than a government office.

So yes, let’s take real problems seriously. But let’s also stop pretending every expert announcement is a stone tablet delivered from Mount Science. Sometimes it is a warning. Sometimes it is a model. Sometimes it is a guess with a PhD.

And sometimes it is just another respectable end boo-boo wearing a lab coat. It sucks.