China's Xinjiang region has evolved over the past two decades into a major production hub for many of the companies that supply the world with parts needed to build solar panels. But new research suggests that much of that work could rely on the exploitation of the region's Uyghur population and other ethnic and religious minorities, potentially tainting a significant portion of the global supply chain for a renewable energy source critical to combating the climate crisis.
The report published Friday — titled "In Broad Daylight: Uyghur Forced Labor and Global Solar Supply Chains" — presents evidence of a troubling reality: that components for clean energy may be created with dirty coal and forced labor. An advance copy of the report was shared exclusively with CNN Business. China has repeatedly denied all allegations of human rights abuses in Xinjiang.