Suncor has developed a new process called TROTM to more quickly consolidate tailings from oil sands mining. The TROTM process mixes mature fine tailings with a polymer flocculent before depositing it in thin layers, allowing the material to dry within weeks rather than decades. This will significantly reduce the footprint of tailings ponds, accelerate reclamation timelines, and help Suncor meet new regulatory requirements. Suncor plans to invest over $1 billion to fully implement the TROTM process across its operations.