Rio Tinto and HeroX are excited to announce that we have officially launched the Developing Low Impact Mining Approaches Challenge!

This new two-stage challenge is open to all and focused on identifying conceptual solutions that can be further developed to demonstrate feasibility and may ultimately result in commercialization.  There is a total prize purse of up to $800,000 available for top submissions!

This follow-on challenge is open to everyone, regardless of whether or not you participated in the initial Low Impact Mining Challenge. You can learn more about it and sign up here. If you have any questions, please post them in the challenge forum!