Audience Survey - Who uses Our World in Data, and for what purpose?
Millions of people use Our World in Data every month. We looked at survey responses to understand who uses our work, and what for.
Our latest articles, data updates, and announcements
October 5, 2020
Article
Millions of people use Our World in Data every month. We looked at survey responses to understand who uses our work, and what for.
September 29, 2020
Article
A video about the drivers and possible solutions to climate change.
September 23, 2020
Article
It’s often argued that life expectancy across the world has only increased because child mortality has fallen. But this is untrue. The data shows that life expectancy has increased at all ages.
September 18, 2020
Article
Globally, we emit around 50 billion tonnes of greenhouse gases yearly. Where do these emissions come from? We take a look, sector-by-sector.
September 1, 2020
Article
There is an assumption that countries face a trade-off between protecting people’s health and protecting the economy. But is this assumption true?
August 31, 2020
Article
830 women die from pregnancy-related causes on any given day. How can we use the Exemplar framework to learn how we can reduce these deaths?
August 24, 2020
Article
We know that confirmed COVID-19 cases are only a fraction of true infections. How small a fraction though?
August 21, 2020
Article
July 24, 2020
Article
An overview of the features that we built in the last two months.
July 20, 2020
Article
For most of history, we were losing the battle against microbes. Vaccines were one of the breakthroughs that turned it around.
June 29, 2020
Article
Excess mortality has become a key metric to understand the true impact of the COVID-19 pandemic. How is excess mortality measured; and what can we learn from cross-country comparisons?
June 22, 2020
Article
A video about the contributors to climate change, and how countries can work together.
June 3, 2020
Article
Not all countries report their data in a helpful way. To help official providers of testing data, we set out some simple recommendations based the best reporting practices across the countries included in our testing dataset.
June 2, 2020
Article
Data tracking public mobility trends over the pandemic
May 14, 2020
Article
What we can and can’t learn from COVID-19 charts.
May 14, 2020
Article
Which foods have the highest and lowest carbon footprint?
March 23, 2020
Article
We worked with the Youtube channel, Kurzgesagt, to make a video on the COVID-19 pandemic and what to do about it.
March 18, 2020
Article
Food waste accounts for around one-quarter of greenhouse gas emissions from food. That's 6% of total global emissions.
March 10, 2020
Article
How we treat the climate impacts of methane matters a lot for the carbon footprint of foods. But even if we exclude methane, meat and dairy products emit the most.
March 4, 2020
Article
The Spanish flu pandemic had a devastating impact on the global population.
February 10, 2020
Article
Fossil fuels are the dirtiest and most dangerous energy sources, while nuclear and modern renewable energy sources are vastly safer and cleaner.