Without tailings dams: understand how the new model adopted by Samarco works after the collapse in Mariana (MG)
Samarco has adopted a new mining model without using tailings dams since the rupture of their Fundão dam in 2015, focusing on safety and sustainability.
Gallery: A hike to the tip of a tailings hill in Jõhvi parish
A hike was organized to the tip of a tailings hill in Jõhvi parish, focusing on the unique natural and cultural landscape of the region.
Mine's alternative tailings dam site proposal labelled 'lesser of two evils'
Mining company MMG proposes an alternative site for a tailings dam in Tasmania's Exe Valley after facing environmental opposition to previous plans.
ANM contests ministry report and says Sigma Lithium's tailings piles are safe
The ANM reported that it found no anomalies in Sigma Lithium's tailings piles that would compromise their safety, contradicting a recent ministry order that had interdicted some of the company's facilities.