Posted on

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 […]







Posted on

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 […]




Posted on

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 […]







Posted on

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. […]




Posted on

The City Where Cars Are Not Welcome

HEIDELBERG, Germany — Eckart Würzner, a mayor on a mission to make his city emission free, is not terribly impressed by promises from General Motors, Ford and other big automakers […]