Explain how media sensationalism helps 1-5. The people are already very aware, authorities are already aware, you're already aware. so we can't use the awareness angle.
Such disasters need to be heavily reported on because that's the only way for better regulation and prevention.
Furthermore, there is things that have to be done for the town to become safe and for the people to be taken care of and compensated.
And that's about it, really.