Tesla’s (TSLA) pollution issues have reportedly gone unaddressed at its Texas headquarters, adding another link in Elon Musk’s lengthy chain of environmental problems caused by his companies’ factories.

Elon Musk, tapped to lead Donald Trump’s efforts to slash government spending and gut regulations, pushed employees to work hastily as Tesla piled up pollution violations, according to a report. The Wall Street Journal obtained emails from Texas regulators to Tesla that allege the MAGA billionaire’s electric carmaker dumped toxic pollutants near Austin,

President-elect Donald Trump took a hard stance against electric vehicles on the campaign trail, but his recent friendship with Tesla CEO Elon Musk has called into question his position on EVs when he takes office in January.