Coal
Types
Formation
Reserves- World
Reserves - US
Texas coal
World producers
US Import-Export
Mining Methods
Problems
Toxics
Acid Rain
Air Pollutants
AMD
Clean Coal Technology

http://www.osmre.gov/osm.htm
Office of Surface Mining

http://energy.er.usgs.gov/coal_assessments/
USGS coal site, assessments, coalbed methane, env issues

http://www.teachcoal.org/aboutcoal/index.html
An education site from the American Coal Association

Texas coal stats
http://www.eia.doe.gov/cneaf/coal/statepro/imagemap/tx.htm

http://www.eia.doe.gov/fuelcoal.html
Energy Information Administration - coal

http://www.mii.org/reclcoal.php
Mine reclamation Information from the Mineral Information Institute

http://www.fossil.energy.gov/programs/powersystems/cleancoal/
Clean Coal Technology - DOE

Frio Carbon sequestration project
http://www.beg.utexas.edu/mainweb/presentations/2005_presentations/2005co2seq.htm