If you've visited the city of Ghent in the past few weeks you may have already noticed this installation on Ghent's "4th skyline clocktower".

One of Belgium's leading cultural institutions Voo?uit, formerly known as Vooruit, has launched an ambitious and innovative climate plan to reduce their ecological impact. As part of this plan Steven Vromman, also known as Low Impact Man, conceptualized the idea of a climate clock, displaying the current concentration of CO2 in our atmosphere. This number is expressed in PPM, parts per million, and is visualized on this LED wall installation by Fisheye.

Full article here (in Dutch):
- Een Klimaatklok voor Gent