To displace fossil fuels we need to increase low-carbon energy. While renewables have been growing, a decline in nuclear has offset some of these gains.

Air pollution tends to get worse as incomes rise, then it turns and pollution levels decline.

How common is homelessness in rich countries, and how does it relate to poverty?

In this article, we look at the history of global living conditions and show that the world has made immense progress.

How is education financed? How much do we spend on it? What are the returns?

Learn how to use any of the interactive visualizations from Our World in Data in your articles.

Over the last 70 years, some characteristics surged in importance, while others became less crucial.

Vaccines dramatically cut the rates of vaccine-preventable diseases in the US