The mine is owned by Vale, a Brazilian mining giant that was involved in a previous 2015 mine collapse in the same state that claimed 19 lives and is regarded as the countrys worstever environmental disaster
ब्राझीलचे खाणसम्राट व्हाले यांच्या मालकीची ही खाण असून, यापूर्वी 2015 मध्ये खाणीचा काही भाग कोसळून 19 जण ठार झाले होते.