A race is on to change how concrete is made and reduce the huge carbon footprint of the world’s most ubiquitous building material.


Melissa Rossi, the author of six books about geopolitics, has been published in magazines from Newsweek and Rolling Stone to Esquire and National Geographic Traveler, where she was a European travel columnist. She frequently writes about energy, climate change, and the history of current events. Read Rossi Reports on Substack.