Numerous statistics show Bucharest is one of the most polluted cities in the European Union. In addition, it ranks second in terms of the social costs of pollution, including premature death. To...

A lot of people move to Dubai, an emirate in United Arab Emirates, to start their own business and live the entrepreneurial life, given the relatively low corporate tax rates as well as the 0% tax...

This map visualizes the craters of the moon in all their imperfect glory.

Think of all the things you observe during the day. How much time do you take to actually stop and notice them? There is so much data in our environments, sometimes it just takes a moment of pause...

Ocean acidification is a significant impact caused by ongoing climate change. The ongoing decrease in the pH value of seawater has negatively affected the ecosystems. The interactive...

Commemorating Earth Overshoot Day, the day of the year on which we run out of Earth's resources for the given year, with a call to action.

For the 2022 Salone del Mobile, Mario Cucinella Architects (MCA) were commissioned to design a 1400 sq. m. centerpiece exhibition focused on the year’s theme of sustainability. We worked with the...

A nutritional analysis of food and drinks available at Starbucks using D3.js and employing HTML/CSS to imple- ment the visualizations. The website presents a story that uses various data...

For background color, I chose "red, black, white", which describe "blood, death, angel respectively. Then, the red line in the top of the picture looks like the flow of blood. Most importantly, the...

This data visualization gallery shows the sunrise and sunset times around the world. See how the night and daylight areas change during a two year period. To focus on the length of nights the y...

Earthquakes are one of the most common natural phenomena. Most of them are unnoticed by humans because they have low magnitudes. However, the massive tremblors can be devastating and deadly to...

It often seems we're having two conversations about climate change, one about the science, and one about the politics — with the audience left trying to join the dots between the two. This story...

The choropleth map shows the mean Euclidian distance to roads for each of the 11.224 municipalities of Germany. The darker the color, the larger the average distance. The visualization makes use...

This visualization shows the changes in energy consumption for 60 countries over a 50 year period. Each chart shows not only how total energy consumption has changed over that time, but also how...

The oceans are full of rubbish: around ten million tons of plastic flood the world's oceans every year. Single-use plastic is mass-produced but rarely recycled. The structures for collecting and...

An interactive map of Moscow in which you can explore the different periods and styles of architecture. In this work I wanted to share the architectural variety of Moscow, demonstrating through...

Three days before the biggest flood in modern Australian history inundated the Northern Rivers, Lismore City Council was told by the NSW government that its concerns were “premature”. It was the...

This dataviz shows different types of forest fires in Russia over time. You can see how the dynamic of them changes over tie among different territories.

This data visualization explores the age of buildings in New York City by decade, from the early 1800s until the 2020s. It uses geospatial data, tracing the blueprints of every building in NYC....

The map centres on the North Pole with the black circle representing Earth's northern hemisphere. The dark blue represents the minimum extent of sea ice in the Arctic in 1980. The mid blue...

How many daylight hours do we experience and how high does the sun reach in our sky? This piece reflects summer in the Southern Hemisphere and winter in the Northern Hemisphere. Each vertical bar...

Imagine there is a new universal eco-rule: that the right to easily enjoy beach access derives from your plastic waste management. The more plastic you feed the ocean, the farther you walk to the...

Data from the US Department of Agriculture (USDA) show that pasture and range conditions have been in decline for quite some time. Pasture varies in its uses but is important for harvesting...

More trees to save the climate of cities is an interactive longform developed by Dalk and published by the Italian newspaper Il Sole 24 Ore to explain how and why trees, and urban greenery in...

“Red sunsets, a natural miracle?” project illustrates the relationship between the presence of air pollution and the “red” color of sunsets. The approach to data visualisation has here the aim to...

In 2020, the western monarch butterfly population catastrophically declined to its lowest numbers since counts began – from 1.2 million in 1997 down to fewer than 2,000 butterflies. I created this...

Today, cities all over the world are working to provide their residents with services that are accessible within a 15 minute walk. But, which cities are leading this change? Which cities need to...

​The circular visualizations show the average daily temperatures from 2011 to 2020 for selected major cities around the world. The cities were purposefully selected to represent different seasonal...

Visualizing the most recent earthquakes to have struck the Philippines.

The Shrinking Lakes cross-border investigation was reported by 12 journalists from the InfoNile network in Uganda, Kenya, Tanzania, and Rwanda over a year and a half. It contains original data...