Clean Coal Energy

What did the U.S. Department of Energy conduct?
Technology
Joint Program
Watersheds
Acid rain
What is used to absorb sulfur from coal?
Limestone
Bluestone
Granite
Marble
Coal is the most abundant ?
Rock
Resource
Fossil fuel
Mineral
Coal contain large amounts of what?
Carbon
Sulfur
Nitrogen
All the above
Coal is relatively?
Expensive
Clean
Inexpensive
A gas
Coal can be converted into ?
Liquid or gas
Ashes
Nitrogen
All the above
What was the early program focused on?
Environmental challenges
Environmental concerns
Global warming
All the above
What does coal contain the most per BTU?
CO2
NOx
H2O
All the above
When coal is converted to liquid or gas it?
Burns quicker
Burns cleaner
Burns slower
All the above
What is coal the largest contributor of?
Global warming
Pollution
Death
Health issues
When did the Department of Energy conduct the joint program
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