Vedanta Resources plc is a global diversified metals and mining company headquartered in London that operates in India, Australia, and Zambia. It produces copper, zinc, aluminum, lead, and iron ore. The company has faced criticism for its operations in Niyamgiri Hills in India that threaten the Dongria Kondh people and wildlife habitat. Safety incidents at its mines have killed or injured workers. It is working to improve its environmental and social impact through corporate social responsibility programs.