Lots of actions happened at the main university in La Paz–we loved this picture. Organizers were trying to make the point that one ton of paper equals 15 trees that should be sucking up carbon instead. So they found a ton of paper!
Lots of actions happened at the main university in La Paz--we loved this picture.
Lots of actions happened at the main university in La Paz–we loved this picture. Organizers were trying to make the point that one ton of paper equals 15 trees that should be sucking up carbon instead. So they found a ton of paper!