Our friends at Bird’s Eye View

are running a great campaign to get 350 on rooftops and other places best observed from above–in fact, they hope to have the number in strategic places in Copenhagen so those arriving for the conference will see it even before their plane lands. Ryan, Laura Marie and others have done amazing work, and we’ll keep featuring it here. Mostly, of course, such isntallations are in urban areas. But look at this image they found from Nord-Kivu in the Congo