blogged about the website www.notsogreen.com
That turns out to be truly fascinating, something I would never have found without help.
From their "about us".
Not so green is the web site for everyone who has ever looked out an airplane window and wondered what they were looking at. We sort through the thousands of aerial photographs posted on photo-sharing sites like Flickr, and create a global map showing the locations of images from around the world. We present this information using tools like Google Maps, which allows you to see photo locations in your browser, and Google Earth, a standalone application that you install and run on your computer. Using Google Earth, we can show you the exact location and perspective of each image in our system.
We bring you images from around the world, but we have a particular focus on Greenland, whose clear air, stark landscapes, and location along many international air routes between North America and Europe make it a popular target for many aerial photographers. We present images from all around this vast arctic island, allowing you to see its beauty through the eyes of hundreds of people who have passed overhead.