The average height of a population can inform us about the nutrition and living conditions of populations in the past for which we have little other data.| Our World in Data
What are the consequences of undernourishment and how can we make progress against hunger and undernourishment?| Our World in Data
Looking at the evidence as comprehensively as I can.| Cold Takes
People are living longer across the world, but large differences remain. Explore global data on life expectancy and how it has changed over time.| Our World in Data
Child mortality remains one of the world’s largest problems and is a painful reminder of work yet to be done. With global data on where, when, and how child deaths occur, we can accelerate efforts to prevent them.| Our World in Data