Mining Company Under Investigation for Amazon Contamination Impacts Tesla and Toyota Supply Chains
A Brazilian mining company, Mineração Taboca, is under investigation by the Federal Public Prosecutor’s Office in Brazil for potential pollution of a river in the Waimiri Atroari Indigenous Land in Amazonas state. The company, now controlled by a Chinese state-owned group, has been linked to the contamination of a stream feeding the Alalaú River with hazardous substances like lead and arsenic. This contamination has reportedly reached the supply chains of major companies, including Tesla and Toyota, in the United States. The investigation, which has been ongoing for five years, aims to determine if there is a causal link between the mining operations and the pollution. Mineração Taboca, a major global tin supplier, has denied any evidence of a causal link and questioned the methodology of the chemical analysis. 
