cement industry

“One metric that was really interesting to me was the dollars invested in decarbonizing the product per ton of greenhouse gas emissions. And I couldn't really find anything lower than cement.”

“So let's say a cement plant, a modern cement plant costs around a billion dollars, and there are 3000 of them today, and there probably will be 5000 by the end of the century, because we will need to develop the rapidly developing world, as well as transition …”