>“Twenty or thirty years ago, the shipping industry made a major shift to natural gas, believing it was the fuel of the future. Now, we know it wasn’t the right step,” says Prousalidis.
This sentence confuses me. The shipping industry runs on natural gas? If so, why is there regret? My impression is that most systems using natural gas right now are in a good position.
This sentence confuses me. The shipping industry runs on natural gas? If so, why is there regret? My impression is that most systems using natural gas right now are in a good position.
What am I missing here?