Christmas Specials | A rush for colourless gold

Meet the boffins and buccaneers drilling for hydrogen

The search is on for a clean fuel that could one day replace oil

 Underground gas flames of Mount Chimaera, Cirali, Turkey.
Image: Alamy

“I believe that water will one day be employed as fuel, that hydrogen and oxygen, which constitute it, used singly or together, will furnish an inexhaustible source of heat and light.” So wrote Jules Verne in 1875. Visionaries and cranks have long searched for cheap ways to manufacture hydrogen, with limited success. Now the world is once more hyperventilating about the simplest element, but with a twist. Some modern visionaries don’t want to make it; they want to drill for it. A rush is starting for colourless gold.

This article appeared in the Christmas Specials section of the print edition under the headline “The rush for colourless gold”

From the December 23rd 2023 edition

Discover stories from this section and more in the list of contents

Explore the edition

More from Christmas Specials

The year as told through illustrations

Our art department staff looked back to highlight some of their favourites from the past year

A year of our visual journalism

In 2024 we found new ways to cover a range of topics, from war to the future of energy—and, of course, elections.


A network of volunteers is rescuing dogs and cats by bringing them north

Tens of thousands of animals are moved to new states each year, so they can find homes


The beginning of the end for oil in California

What happens to an oil town when the drilling stops?

What a 70-year-old firebreathing lizard reveals about humanity

Each incarnation of Godzilla reflects the fears of its time

What a fourth-century drinking game tells you about contemporary China

China’s obsession with calligraphy colours its view of itself