Workers wearing plastic suits and respirators for protection pause briefly on their way to drill holes for support rods inside the shaky concrete sarcophagus, a structure hastily built after the explosion to isolate the radioactive rubble of Reactor #4. Their job is to keep the deteriorating enclosure standing until a planned replacement can be built. It is hazardous work: radiation inside is so high that they constantly need to monitor their Geiger counters – and are allowed to work only one shift of 15 minutes per day. [Chernobyl Nuclear Power Plant, Ukraine 2005]
