Forecast hub — established 2026, aimed at 2050

Signals from the year 2050.

Everything here is about one date: 2050. What the world will actually look like, which of today's assumptions survive, and what you should plan for — written as reasoning you can check, not prophecy you have to trust.

~9.7Bpeople on Earth by 2050 (UN projection)
~68%of humanity living in cities
0net CO₂ the 1.5 °C pathway needs by 2050
~16%of people aged 65 or older

The forecast index

Three places to start

Each long read answers one question people actually type into a search bar about 2050 — and shows its working.

Method

Forecasts you can audit

A prediction that cannot be wrong is entertainment. These four rules keep ours honest.

Base rates before headlines

We start from what has already been measured — demography, installed capacity, adoption curves, building stock — because the year 2050 is mostly built out of things that already exist.

Ranges, not points

Nobody knows a single number. Every forecast carries a confidence band: high where physics and demographics constrain it, low where culture and policy decide.

Name the mechanism

"AI changes everything" is not a forecast. We ask what physically has to happen — who builds it, who pays for it, what it replaces, how fast it can scale.

Date-stamp and revise

Each page shows when it was written. When the evidence moves, the forecast moves, and we say so instead of quietly rewriting history.

Tracker

What to watch, by 2050

The five domains that decide most of the answer — and the one number in each worth following.

DomainThe number that matters2050 forecastConfidence
Energygrams of CO₂ per kWh of grid electricityElectricity is largely decarbonised in rich economies; heat and heavy industry lagHigh
Citiesshare of people living urban~68% urban, with most growth in Asian and African mid-sized cities, not megacitiesHigh
Worktasks automated per occupation, not jobs lostMost jobs are re-composed rather than removed; entry-level tasks shift mostMedium
Healthhealthy life expectancy at 60Chronic care moves home; lifespan gains come from prevention, not miraclesMedium
Climatecumulative CO₂ emittedWarming overshoots 1.5 °C; adaptation becomes a budget line in every cityLow

About

Why a whole site for one year

2050 sits at the useful edge of planning: far enough away that decisions are still open, close enough that a child born this year will be in their mid-twenties and a mortgage, a pension or a city masterplan depends on getting it roughly right. 2050.to exists to keep one calm, sourced, revisable view of that year — for people who have to make choices now and would rather not make them on vibes.

No signup, no paywall, no newsletter gate. Bookmark the page, check the date stamp, and treat every forecast as a claim with a mechanism attached.

Start with the twelve predictions

Population, energy, cities, food, health, money and AI — the forecasts that survive contact with the evidence.

Read it now
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