The company claims that its cogeneration power plant now runs entirely on biomass instead of coal, and a new solar power facility further bolsters Sapphire Mills’ renewable energy capacity. Sapphire ...

Sapphire Mills is taking a step forward to reducing ... operates entirely on 100 percent biomass, eliminating coal usage. A solar power plant has also been installed to expand Sapphire’s clean ...

The Altoona Water Authority is in the midst of a multi-year upgrade of its water plants’ ozonation and filtration systems, on which it has spent or intends to spend $43.5 million so far — with ...

The "ultra-low carbon steel production plant" is ... officials say the mill would have 70% fewer greenhouse gas emissions than a traditional blast furnace, which relies on coal-based coke for ...

The administrators of the stricken Whyalla steelworks have been forced into a $60 million emergency buy-up of coking coal after previous ... The Whyalla plant and nearby iron ore mines in South ...

Despite emitting more carbon than coal, the government backs Lynemouth’s green credentials—granting its owner £700 million in ...

But pellet mills are expanding worldwide ... as well as for state-owned co-fired coal and biomass power plants. The nation also committed to phased reductions of subsidies supporting existing ...

The Canadian miner’s reinvention as a critical-metals player—via its massive copper mine in Chile’s Andean foothills— could ...