February 21, 2007

Cleaner Coal Is Attracting Some Doubts
Published: February 21, 2007
WASHINGTON, Feb. 20 — Within the next few years, power companies are planning to build about 150 coal plants to meet growing electricity demands. Despite expectations that global warming rules are coming, almost none of the plants will be built to capture the thousands of tons of carbon dioxide that burning coal spews into the atmosphere.