The role of cement and concrete in adding to greenhouse gases is well understood, but alternative production involving carbon dioxide sequestration, and sometimes more, is making headway. Christian Annesley surveys progress
New packaging materials and an endless stream of newly devised fresh-food products mean that the landscape in preserving fresh food with gas mixes is always in flux. Christian Annesley caught up with a food-tech expert to explore what’s changing
How does a country go about developing a hydrogen economy in short order? Trade body the Mexican Hydrogen Association is pushing to make it happen. Christian Annesley takes stock of developments
After being approved in 2020, the bulk movement of LNG by rail has in recent years been under review before ever being rolled out in practice. And now the transport mode has been formally suspended by the Department of Transportation. Christian Annesley gets you up to speed
Gas distributors across North America have embraced digital transformation in recent years, with the pandemic hastening that transition – and artificial intelligence promising to move the dial even faster from here. Christian Annesley tries to keep up