Overview uses satellite and aerial imagery to demonstrate how human activity and natural forces shape our Earth. This perspective provides a powerful look at the planet where we live and the civilization we are creating. Through our daily posts, products, and collaborations we aim to inspire the Overview Effect.

Explore by Topic

To receive our daily post and the occasional announcement:

-65.539300°, 101.884100°

Sea ice breaks apart in various block sizes roughly 40 miles (64 kilometers) off the coast of Antarctica. Antarctic sea ice extends far north in the winter and retreats almost to the coastline every summer. In the 1980s, Antarctica lost 40 billion tons (36.3 billion metric tons) of ice every year. In the last decade, that figure was estimated at a staggering 252 billion tons (229 billion metric tons) per year.

View on Instagram →