Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.


The Green Collar Economy: How One Solution Can Fix Our Two Biggest Problems (ed. Harper Collins, 2009) - ISBN: 9780061981944


Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.

Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.

Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.

Clean coal represents a breakthrough in the marketing of coal, but not in the science of burning coal.