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In the last three decades, the world has made progress against extreme poverty faster than ever before. But unless the poorest economies start growing, this period of progress against the worst form o...

We created an interactive tool that lets you test how changes in fertility rates, life expectancy, and migration rates will change future populations.

We’re hiring a writer who can make the world’s largest problems understandable to our large Our World in Data audience.

Billions of people have access to far less electricity per day than is required to run an air conditioner for just one hour.

Bite-sized insights on how the world is changing, published every few days

Why has humanity destroyed such vast forests? And how can we bring this to an end?

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Finding what you’re looking for, or discovering something new, has never been easier.

What do Americans die from, and what do the New York Times, Washington Post, and Fox News report on?

'We urgently need Hannah Ritchie' GUARDIAN 'Essential reading' RUTGER BREGMAN 'Read this book -- now' MARK LYNAS We can’t afford to delay climate action, but with all the shouting and disagreement i...

A data scientist rebuts 50 arguments against green technology with lively pragmatism and authority

'We urgently need Hannah Ritchie' GUARDIAN 'Essential reading' RUTGER BREGMAN 'Read this book -- now' MARK LYNAS We can’t afford to delay climate action, but with all the shouting and disagreement i...

Bite-sized insights on how the world is changing, published every few days

For billions, it can mean hours spent collecting water. For almost a million, it means dying from disease.

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