MINING
Rio Tinto extracts lithium from Calif. waste rock
Rio Tinto PLC has started extracting battery-grade lithium from waste rock at a borates mine in California.
Advertisement
James Marshall, E&E News reporter
Rio Tinto PLC has started extracting battery-grade lithium from waste rock at a borates mine in California.
The world's top emitters will convene tomorrow — and the setting might as well be a virtual chess board.
By Sara Schonhardt in Climatewire
The U.S. Chamber of Commerce faced years of pressure from within its secretive membership to adopt a friendlier position on climate change. Here's how it happened.
By Corbin Hiar in Climatewire
The world's top emitters will convene tomorrow — and the setting might as well be a virtual chess board.
By Sara Schonhardt in Climatewire
The U.S. Chamber of Commerce faced years of pressure from within its secretive membership to adopt a friendlier position on climate change. Here's how it happened.
By Corbin Hiar in Climatewire