This infographic reveals the 20 most congested cities in the world, measured by the increase in travel times compared to the free flow of traffic

Built with open source svg manipulation and d3js, Indecoded was launched on Aug 15 2016, India's independence day. Indecoded is a data visualization project that uses open source data to illustrate...

How do you draw attention to the recycling we don't do (but could)? And how can you show people the benefits? These were the questions that West Sussex County Council wanted us to show in an...

You’ve likely seen the population density map of the United States in one form or another. A lot of people per square mile reside in big cities, fewer people reside in suburban areas, and a lot...

Plastic is ubiquitous in our everyday lives – so much that we cannot imagine living without it, nor see how dependent we have become on it. Plastic is in almost everything. Plastic production...

Treepedia measures the canopy cover in cities. Rather than count the individual number of trees, we’ve developed a scaleable and universally applicable method by analyzing the amount of green...

Unmask My City is a global air pollution and health initiative engaging doctors and health professionals in actions to improve urban air quality. Shot in 10 cities in 7 countries, each place was...

Floodmap.io is a free, crowdsourced flood reporting service originally launched to help communities impacted by Hurricane Harvey. It's the next evolution of the successful U-Flood Project. Start...

A few weeks ago I set on trying out new WebGL 2.0 features with deck.gl. WebGL 2.0 brings plenty of new goodies to be used for game development, creative coding and data visualization like...

This is a comparison between the number of road accidents in each state of India and between the years 2009, 2010 and 2011. Data is accessed from official Indian Government site at...

“It worked very well in New York… it brought the crime rate WAY DOWN” – Donald Trump “It was ineffective” – Hillary Clinton “The argument is that it is a form of racial profiling” – Lester...

All 4.5 million Uber pick-ups, and 82.4 million yellow cab pick-ups between April and September 2014. The rise of Uber is well documented, but the geographic complexity is often harder to see as...

The 2016 count of the homeless population, taken in January, revealed that our county has more than 43,000 people living on the street or in shelters. (Long Beach, Glendale and Pasadena were not...

The story of energy use, economic growth, and carbon emissions in four charts.

The Environmental Protection Agency (EPA) takes hourly Air Quality readings at hundreds of sites nationwide, and produces an Air Quality Index (AQI) that measures how healthy the air is at...

There are now 56,638 fast food shops in England, occupying more than a quarter of all food outlets. Use our interactive map to get the full picture for your area.

A visualization of the primary roads of the Roman Empire, circa 150 AD, in the style of a subway diagram. Connections between cities are emphasized at the expense of topographical accuracy. The...

Map of Argentina illustrating typical goods from different regions: mate tea from Entre Rios, pizza from Buenos Aires, churros with caramel from Mar del Plata, chorizo sandwich from Santiago del...

Many large cities in China, especially Chongqing, Wuhan and Nanjing, were traditionally known as “furnace cities”, suffer from long-lasing hot weather in summer. In recent years, with the global...

This is what would look like, if the annual emissions from cars in Los Angeles would form a big bubble instead of mixing into the air. That bubble would be hovering right over Downtown Los Angeles...

A dynamic roadmap through the early developments of data visualization, in the style of John Ogilby’s 1675 Atlas. Original illustrations and interactive design guide you through time past...

Our transport system generates huge amounts of data. For instance, on a typical weekday, we collect 19 million smartcard ticketing transactions that offer a valuable insight into the number of...

The 1850 Agricultural Production in Pennsylvania interactive dashboard displays a high-level overview of agriculture in Pennsylvania during the mid-19th century. Data was compiled from federal...

We all know that our Earth goes through a seasonal cycle, especially for the latitudes farther away from the equator. In the fall the "deciduous" plants lose their leaves only to grow back again in...

If you look at maps of mortality rates across the country, you might notice a pattern showing up again and again. It's a crescent shape that starts in southeastern Virginia and curves around the...

The “A Day in the Life of the Tube” viz summarises the 5 million daily journeys on the underground using the 2015 Rolling O&D survey, and splitting the data into two-hourly periods. The viz...

A comprehensive travel report on Airbnb - breaking down how it works, and highlighting the facts, figures and culture of the company.

The one trillion tonne iceberg, measuring 5,800 square km, calved away from the Larsen C Ice Shelf in Antarctica sometime between July 10 and 12, scientists said.

The following interactive visualization encourages the user to explore the sediment volumes trapped within California’s constellation of reservoirs. Sediment composes the material infrastructure...