Energy & Green Tech

Rolls-Royce launches nuclear reactor business

UK aircraft engine maker Rolls-Royce on Tuesday launched plans to build small low-cost nuclear reactors to help cut the nation's carbon emissions.

Energy & Green Tech

Energy Secretary says US wants 'responsible' lithium mining

Secretary of Energy Jennifer Granholm said the Biden administration wants to see lithium needed for electric cars to be mined "in a responsible way" that respects the environment and Native American tribes.

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