The project is an animation that illustrates a research where scientists have been able to create a very accurate estimate of the total number of trees in the world. This animation illustrates the...

The changing shape of the world population pyramid, animated and explained. Published by The Economist. @petewinf

Something important you'll notice: as more outside groups get involved in the war, each escalates by backing their side, then a rival will also get involved to back the other side. So what you have...

The Fallen of World War II is an interactive documentary that examines the human cost of the second World War and the decline in battle deaths in the years since the war. The 15-minute data...