
Research & data for progress
Ask about the state of the world and get answers grounded in Our World in Data's published research: the numbers come straight from the data behind its charts, the organisation that produced them is named, and you get a link to the chart to check it yourself. Our World in Data covers poverty, health, population, energy, climate, food, education, democracy, war and more, for most countries in the world and often over decades or centuries.
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1 in the ChatGPT listing