Two drilling rigs alongside in Olen Norway - Rigs left with no work due to climate change debate - Sunny day aerial showing two Transocean rigs at Westcon Norway

oilrig drilling rig transocean aerial alongside laid up maintenance repair dock westcon yard crane industry controversial environment no work contract barents huge pollution climate change oil debate summer norway moored two several smoke symbol editorial semi submersible engineering driller tower steel shipyard petroleum exploration business technology offshore construction platform gas equipment