Over the past few years, The National Snow and Ice Data Center (NSIDC) has built some impressive Google Earth files, such as the Wilkins Ice Shelf Collapse.
They’ve now released a project titled “A Climate Change Tour of Cold Places“, which was created as a collaboration with the University of Colorado at Boulder School of Education. The 12 minute tour is narrated, and features a variety of photos and videos along the way. They call it a “tour of the snowy and icy regions of the world covering sea ice, glaciers, ice shelves, and permafrost“.

You can download the KML of the tour here

About Mickey Mellen
Mickey has been using Google Earth since it was released in 2005, and has created a variety of geo-related sites including Google Earth Hacks. He runs a web design firm in Marietta, GA, where he lives with his wife and two kids.