A Google Image search of the image suggests that it's a climate change flood map. Cited, among other places, here: https://www.wired.co.uk/article/climate-change-floods
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Tomasz Mrozewski

Data, GIS and Government Documents librarian & Engineering liaison librarian /
Bibliothécaire pour les données, les services géospatials et les documents gouvernementaux & bibliothécaire spécialisé pour la génie
Laurentian University Library and Archives / Bibliothèque et archives, Université Laurentienne
935 Ramsey Lake Road
Sudbury, ON P3E 2C6
(705) 675-1151 x3325


On Thu, Jan 3, 2019 at 3:47 PM Kathy Stroud <[log in to unmask]> wrote:

I know I’ve seen this map before, but I don’t recall what it represents.  Obviously I have something taken out of context.

 

https://tinyurl.com/y7qr8erk

 

Kathy Stroud

David and Nancy Petrone Map/GIS Librarian Knight Library

1299 University of Oregon

Eugene, OR 97403-1299

541-346-3051

 

“A map is not just a picture—it’s also the data behind the map, the methodology used to collect and parse that data, the people doing that work, the choices made in terms of visualization and the software used to make them.”