Lighting design has come a long way. Julian Melchiorri, a London-based designer and engineer, created this extraordinary living chandelier that not only lights up the room, but also actively purifies the air around it. Currently on display at the V&A Museum for London Design Week, the Exhale Chandelier features glass leaves filled with green algae that absorb CO2 and release oxygen. The living chandelier is not only an amazing eco-product that’s beneficial for the environment, but its sophisticated design makes for a beautiful lighting source for any atmosphere.