The Office of the United Nations High Commissioner for Refugees (UNHCR) has teamed up with Google to give anyone with Web access a chance to see what life and conditions are like in a refugee camp. The initial iteration centers on Chad, Iraq, Colombia and Darfur.

Web surfers can explore camps through the visual, textual, audio and video information that's layered on top of the bigger picture. Pop-up windows throughout the images of the camps tell you what's going on, and what's needed. You can also move in close enough to examine the infrastructure, including schools and other facilities.