Inhabitat was on the scene yesterday at COP16 when tcktcktck, a global network of NGOs, pieced together this colorful Mayan pyramid. Sure, it’s made from recycled boxes, but this cardboard monument is a little more than green materials. In fact, it’s covered in images submitted by NGOs worldwide, sending a message of passion and hope for the talks ahead. Read on to learn about how you can be part of this massive collaboration (hint: it has to do with that blank TV screen…)