But with oil prices soaring and worries rising about the reliability of gas from Russia , Europe must depend heavily on that industrial-age relic , coal .
Europe /location/location/contains Russia
CC IN NN NNS VBG CC NNS VBG IN DT NN IN NN IN NNP , NNP MD VB RB IN DT JJ NN , NN .
Europe
LOCATION
Russia
LOCATION
/location/location/contains