https://www.northernontariobusiness.com/
Toronto’s Bactech Environmental and Sudbury’s MIRARCO want to mine nickel, cobalt and iron the natural way
Sudbury may be on the cusp of an innovative new phase in its 40-year regreening effort. What an army of volunteer tree planters once accomplished to reforest a barren landscape, blackened by a century of nickel roasting and smelting, now a swarm of microscopic bugs could provide in an environmentally friendly solution to clean up a massive amount of mined waste rock while recovering valuable minerals in the process.
BacTech Environmental Corp., a Toronto green technology company, is pulling a proven technology out of mothballs to relaunch it in Sudbury to “liberate” millions of dollars worth of battery-grade metals out of mine tailings through a proprietary bioleaching process.