Entrepreneurs Turn Carbon Sequestration Into A Source Of Revenue (nytimes.com)

The NYT shines a spotlight on a pair of innovative chemistry-focused entrepreneurs, Brent Constantz, founder of Calera Corp., and Joe Jones, founder of Skyonic Corp., who have found ways to use the carbon dioxide emitted from power plants and other industrial sources to produce valuable materials including "green cement" and a variety of common chemicals, as a profitable alternative to current Dept. of Energy plans to bury the CO2 at huge expense and complexity.