Thu, 03/09/2023 - 16:32 Tech Insider A group of companies that produce copper outlined plans to clean up their operations and energy use.Rick Bowmer/Associated Press Tags energy, Sustainability, Sustainability Newsletter, Copper, Mining, Rio TInto, BHP, Freeport McMoran, Renewable Energy, energy transition, es-deloittesustainability-2023, Edit Series Source Companies that mine copper are making plans to go green so they can help the re…