| Dental amalgam, which is discharged in the course of dental surgery and from crematoria, is a significant source of mercury emissions. |
| There Moise was assigned to Birkenau as part of the Sonderkommando, a work unit that took corpses to the crematoria. |
| Escalation in firewood prices and air pollution led to the establishment of electric crematoria. |
| They were sent to the gas chambers and burned in the crematoria in one night. |
| Since then, the company has been busy buying up corner-shop funeral parlours and crematoria. |
| He is part of the team investigating what is happening to the growing volume of human ashes now removed from crematoria. |
