I'm a huge fan of Yann Arthus-Bertrand's artistic aerial photography. This image of Rio de Janeiro and the favela is a striking one. I am also posting this to show the how easy the website justpast.it is to use. Students with no website creation training can produce sharable materials online. Now this isn't the most professional outlet, but I envision some middle school or high school students producing a class project that can be transformed into something that reaches a bigger audience as it is shared with a broader community.
Tags: remote sensing, images, art, worldwide, K12, edtech.
Via Seth Dixon