Articles

Woodlands, north of Houston (USA). Photo credit: Brett Coomer/Houston Chronicle

A cold reminder

As February’s bout of extreme cold weather left millions of Texans without power for days, it seemed all the more jarring in a state famed…


Cagliari port silo. Photo credit: onlynaturalenergy.com

Cagliari Port Silo

At the time of writing, the Cagliari silo is under demolition. Built-in 1973, the grain silo has been an iconic landmark of Sardinia’s primary town…


Green ammonia, what else?

Everyone looks to green hydrogen as the new frontier of fuels. But its storage and long-distance transport are still open challenges. Ammonia is an emerging…