That's easy
"The CEO of any organisation that is found to be responsible, or partially responsible, for any environmental incident (e.g. oil spill) will be held personally and infinitely liable. Should the CEO be bankrupted, such financial responsibility will be spread amongst other members of the board (COO etc)."
Or something similar. The only way to get people to take responsibility is to MAKE them responsible. This is true for banks and any other industry. At the moment those with the power (CEOs etc) bear no liability or responsibility and when things do go tits up, they can expect to leave with a massive golden-goodbye.
If you are I messed up in a similar manner, we'd be facing summary dismissal.


