Very little of global food is transported by air; this greatly reduces the climate benefits of eating local
You want to reduce the carbon footprint of your food? Focus on what you eat, not whether your food is local
Is there a loneliness epidemic?
Are people more likely to be lonely in so-called ‘individualistic’ societies?
The rise of living alone: how one-person households are becoming increasingly common around the world
Antiretroviral therapy has saved millions of lives from AIDS and could save more
We’ve just updated our Sustainable Development Goals Tracker
The importance of personal relations for economic outcomes
Pneumonia — no child should die from a disease we can prevent
Half of the world’s habitable land is used for agriculture
The importance of social networks for innovation and productivity
Food production is responsible for one-quarter of the world’s greenhouse gas emissions
What are the environmental impacts of food and agriculture?
We won the Lovie Award!
How do CO2 emissions compare when we adjust for trade?
Where in the world do people emit the most CO2?
Who emits the most CO2 today?
Who has contributed most to global CO2 emissions?
The history of Our World in Data
12 key metrics to understand the state of the world