US coal exports in 2015 dip to six-year low
WASHINGTON: US coal exports totaled 67.3 million mt, or 74.2 million st, in 2015, the lowest yearly total since 2009, ...
Tag: US coal exports in 2015 dip to six-year low
WASHINGTON: US coal exports totaled 67.3 million mt, or 74.2 million st, in 2015, the lowest yearly total since 2009, ...
