A decision by US oil giant Chevron and oil refiner HelleniQ Energy to submit a bid to explore for natural gas off Crete, has brought to the surface an issue that has been preoccupying Greek public debate.
A decision by US oil giant Chevron and oil refiner HelleniQ Energy to submit a bid to explore for natural gas off Crete, has brought to the surface an issue that has been preoccupying Greek public debate.