EPA adds Colorado gold mine to new Superfund pollution sites
Move comes thirteen months after an EPA crew mistake caused millions of gallons of bright orange wastewater to taint rivers in Colorado, New Mexico and Utah.
The mining industry’s lobby group had complained for years that not being allowed to deduct royalties amounted to double taxation and deterred investment.
EV battery costs were approaching parity with gas-powered cars, but Benchmark believes decline may be at an end as lithium prices surge 313% in a year and cobalt, nickel prices jump.
A team at Curtin University found that poor-performing iron-sulfur becomes an efficient catalyst for green hydrogen production with added nickel and cobalt.