In energy-strapped Europe, coal gets a Greek encore
[abq-featured-image size="large" /] KOZANI, Greece -- At Greece's largest coal mine, controlled explosions and the roar of giant excavators scooping up blasted rock have once again…
[abq-featured-image size="large" /] KOZANI, Greece -- At Greece's largest coal mine, controlled explosions and the roar of giant excavators scooping up blasted rock have once again…