A Wall Street Journal report revealed Tesla's alleged environmental violations in Austin, including dumping untreated wastewater and covering up a faulty furnace. A whistleblower alerted the EPA ...

Smelting operations are carried out in a bloomery furnace, at a location that is separate from the place of extraction ... in 2016 and at the Pozan Radiocarbon Laboratory (Poland) in 2021 (Table 1).