More than 1.4 billion airline passengers departed, landed, or connected through these massive facilities in 2012. Viewing them from above gives a sense of their gargantuan scale and global significance.
This ESRI storymap of the 25 busiest airports compliments nicely the storymap of the 50 busiest ports around the world. The busiest ports interactive clearly shows how East Asian manufacturing is impacting global economics (almost 90% of everything we buy arrives via ship). European and North American ports are few and far between on the busiest ports list but much more prominent on the busiest airport list.
Questions to Ponder: How do places of economic flows reshape the global economics? What do the rankings on these two lists suggest about regions of the world? What would strengthen in a particular mode of transportation indicate?
See on storymaps.esri.com