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Danish Wind Pioneer Keeps Battling Climate Change

The contemporary wind power industry, which has spawned hundreds of thousands of spinning rotors generating electricity without putting greenhouse gases into the air, was to a great extent born in […]













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Hydrogen startup ZeroAvia has a zero-emission vision, but its next plane is a hybrid

ZeroAvia has raised $115 million from United Airlines, Alaska Airlines, British Airways and Amazon on a promise to fly a zero-emission hydrogen fuel cell regional passenger plane as soon as […]







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Can Fortescue’s Andrew Forrest, a Carbon-Emitting Iron Ore Tycoon, Save the Planet?

The group’s design, secret until now, recently received provisional patents.That burst of innovation — and the pace of improvement at Fortescue and elsewhere — is one of many factors bolstering […]




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Nikola Chairman Trevor Milton Resigns Amid Fraud Claims

The new chairman, Mr. Girsky, has played a critical role in Nikola’s rise to prominence. After leaving the G.M. board in 2016, he started an investment company, VectoIQ, to provide […]







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How to Clean Up Steel? Bacteria, Hydrogen and a Lot of Cash.

Few materials are more essential than steel, yet steel mills are among the leading polluters. They burn coke, a derivative of coal, and belch millions of tons of greenhouse gases. […]