Since the 1980s there has been a large amount of research into safety culture.
There is now a move to apply the concept of safety culture at the individual level.
They also questioned the agency's "safety culture" at various levels of management.
And yes there are questions about the safety culture of cruise ships.
"Let's bring common sense into the health and safety culture"
"The safety culture was not given enough attention at Crossair."
But secondly, there will be a significant change in the safety culture of a ship as a whole.
It is a public task to promote this safety culture actively.
Was the safety culture in one of the nuclear plants weak?
"All this combines," he said, "to work against a strong safety culture throughout the industry."