July 2017
M T W T F S S
« Jun    
 12
3456789
10111213141516
17181920212223
24252627282930
31  

Seeing changes in the world through images of the world at night

A really interesting set of maps about changes in night lights.

“John Nelson, a cartographer at Esri, a digital mapping company, was curious what these lights could tell us about how the world around us had changed over time. Had some areas grown brighter while others had dimmed? And if so, he wondered, what […]