From 13 Colonies to 50 States in 170 Years

by The Geography Club | posted in: Maps, The Geography Club | 0

So, …Â what’s next?

[via Smithsonian Magazine; check out NationMaster for the play-by-play account]

Trees.Â They’re great, until they’re in the way.Â Forests once covered half the land on...

[Sources: IOP Science, UT Austin, BBC, University of Kassel(pdf), Climate Institute, AQUA-E, UNEP/GRID-Arendal, FAO, Sciperio,...

Â (click image for full version in a new window) [Bernard H. Porterâ€™s 1939 Map of...

Global Drought Monitor – University College London Department of Space and Climate Physics U.S. Drought...

As Congress continues its six-month streak with 80%+ disapproval ratings, it is unfortunate that we...

What would it look like if you took NASA’s Earth at Night image… …and subtracted...

There’s probably a perfectly reasonable explanation behind every one of these data points, aside from...