But if new evidence comes in which changes the basis for approval (e.g. lets say you need to do some earthworks and as part of performing them it becomes apparent these earthworks will damage nearby buildings), presumably the approval can be revoked until suitable changes can be made (or if that's not possible, the approval no longer holds)? The linked Wall Street Journal appears to give more details, suggesting this went through a fast-track process (with seemingly minimum community input). I'd argue fast-tracking projects is always a bad idea, as is trying to route around community consultation (given it's likely more expensive in the long run).