If you hadn't had enough scary sounding possible future calamities that you as an individual have no control over to worry about, here's another. My anxiety system for these kinds of things broke back when peak oil turned out to not be a thing (well as described). There lots of things to be concerned about where we as individuals can make better choices, such as sustainable living and not contributing to carbon emissions, but stuff like this, while something I'm not going to ignore because it's at the very least interesting, I can't feel anxiety about.
I just don't have the capacity to be anxious every minute of my life for everything that could possibly go wrong for us someday in the future.
I just don't have the capacity to be anxious every minute of my life for everything that could possibly go wrong for us someday in the future.