Many people may wonder what happens in the vast stretches of the world's oceans. For some, it is simply a matter of "out of sight, out of mind". Fortunately that is not the attitude at the National Center for Ecological Analysis and Synthesis at the University of California, Santa Barbara. For one of their latest projects, they decided to estimate and visualize the global impact humans are having on the ocean's ecosystems. Visitors to the site can view the map, learn about the methodology used to create the map, and also read about their datasets. Their findings were also recently reported in Science magazine, and users can view supplementary findings which appeared in that piece. As it stands, this map provides "critical information for evaluating where certain activities can continue with little effect on the oceans, where other activities might need to be stopped or moved to less sensitive areas, and where to focus efforts on protecting the last pristine areas."