If anyone actually believed it was "code red for humanity" they'd be pushing nuclear power. There is zero chance of moving off carbon energy sources without causing catastrophic mayhem, unless we use massive amounts of nuclear. For instance, the last 4 years my state has averaged 37% production of total possible installed wind generation capacity. This is a very windy state which is in the top 2 for installed wind ca…
It's scary because disasters stay on the front page for months if not years, it's associated with civilization-ending weapons, radiation and the illnesses it causes are mysterious, we don't really have a great plan for dealing with waste, and nuclear advocates are (by-and-large) a bunch of energy nerds who actually believe some new reactor design or statistical analysis will finally convince the American public to go pro-nuke.
The scarier climate change becomes, the more people seem willing to accept nuclear power. But that could be too little too late.