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Process would make coal burn cleaner

Sorry, I made the following comment elsewhere and thought I was commenting on this article.

This article states that most of the cost of sequestering CO2 is for separating it out. If the plant effluent was used to grow algae and produce biodiesel, the algae would separate the CO2 for you and you could recover much of your costs by selling the biodiesel. Check out the Central Utah Biodiesel Project!