soda ash manufacturer / conventional and continuous mining / energy problems / solution-mining techniques / transportation / energy consumption / chemical caustic soda / solution mining / chemical sectors / flue gas desulfurization / room-and-pillar mining / chemical / fiberglass sectors / chemicals / energy / /
NaturalFeature
Lake Natron / Owens Lake / Searles Lake / /
Person
Dennis S. Kostick / / /
Position
leading U.S. soda ash producer / soda ash producer / producer / /