Greetings Guerrilla Cartography supporters! 

This message is to inform you that Guerrilla Cartography is hosting a global peer review of maps-in-process for our latest project Water: An Atlas.

Please visit to view the most recent map drafts from our contributors.

You are invited to give constructive feedback on any and all maps by clicking on the map images and writing in the comments section below each map.

The public commenting process will end on FRIDAY, FEBRUARY 5th.

Thanks so much for your time and contributions,

Guerrilla Cartography
PO Box 18744 Oakland
CA 94619