CO₂ Pins: Jewellery for our Climate

These hand-crafted silver pins look and feel light – but each one takes a ton of carbon dioxide out of the air.
They are the first 1 ton CO₂ pins in the world. [How this works]

These pins were conceived and created by Stefanie & Stefan Rahmstorf for the international project Jewellery Journey "Air". Stefanie has a jewellery design shop in Potsdam: Atelier ô.

They were first exhibited at the Museum für Kunst und Gewerbe Hamburg from 14-27 September 2006 (see below).

The pins can now be purchased here.

The artist and her daughter at the exhibition opening
at the Museum für Kunst und Gewerbe Hamburg.
(Foto: Sinje Häsheider)