# Rio Tinto

continues major mine-closure programs, including demolition, landforming and revegetation at the Argyle diamond mine in Western Australia on track for 2026 completion, alongside staged reclamation planning at the Diavik diamond mine in Canada.

Source: https://en.bioecon.ru/companies/rio-tinto/
Updated: 2026-07-05

- Country: United Kingdom
- Ticker: RIO

## Technologies

- [Bio-mining (phytoremediation, tailings valorization)](https://en.bioecon.ru/technology/bio-mining-phytoremediation-tailings-valorization/)