exhaust stacks of a construction work barge at oil field

barge boat carbon cloud cloudy construction drilling engine environment environmental evening exhaust exploration field fume gas golden handrail hazard horizon hour hydrocarbon landscape light malaysia marine maritime monokside morning nuaitcal ocean offshore oil oilfield petroleum reflection refraction sea seascape seaview ship shipping sihouette sky smoke stacks sun sunlight sunray sunrise sunset terengganu transport transportation unhealthy upstream water work