I spent much of 2024 writing about the ambitious plans that U.S. steelmakers had to clean up the coal-reliant industry.

Kristy Hallowell had just lost her job when her energy bill unexpectedly tripled to $1,800 (£1,340) a month. Unable to pay, ...

And the reason for this is because there is so much at stake.” Cars and planes need to be extremely reliable because people ...