I don't worry about it. I've always wondered how the fuck that extra fee you're offered to pay when booking flights to 'neutralize your carbon footprint' is going to help the fact that I'm going on that flight anyway and the emissions will be spewed into the air anyway. Whether it's real or not, whether we're directly responsible or not, the sudden taxation of it reeks of bullshit. Remember back in the 90's when everyone was panicking about the alleged hole in the ozone layer. What happened to that? No mention of it again as there's a new story to drum up. What happened to bird flu? Was all the rage 5-10 years ago. Not a fucking word again.
Give it another 10 years and the media will have new fantasies to pursue. In the end, it's all bullshit. Every generation are under the impression that they're living in the final days and there's imminent destruction. It's the illusion we offer ourselves to make our lives interesting (or for the masses to be controlled. You decide). Fear and uncertainty. It's been around for 100's of years. Just the last 60 years we had the Nazis taking over the world. Nuclear wars starting. Aids endemic, global warming, bird flu, financial meltdown, outsourcing. I can go on and on. I really can.
In the end, stop worrying about the media/politicians and their sensationalized nonsense. It's probably all lies anyway. Or it might be true, either way, the world WON'T flood. Ice caps will melt and freeze. There will be hot summers, rainy summers, hot winters or no seasons at all. We pretend to understand the rhythms to which this planet breathes and I don't think we have a clue. In comparison the the amount of time this rock have been here and compared to traceable history and even more so climate .... well, it's going to be a good few million years before the needle even moves. By then it's going to be a different Earth and these times would've been lost to memory for millions of years. And it's fantasies.
TLDR; Dorian is better than Ronnie