Here in America, we definitely care, but at the moment we are caught in the biggest existenstial crisis since the Civil War. We can't deal with Climate Change until we purge the MAGA Nazi's from our government. Then we can get back on track to dealing with larger global issues
But right now we have to save our country, and the world. That's the biggest thing we can do at the moment. Because if we don't stop the Nazis, they will allow every polluter to destroy the environment.
I loved Lexx. It was one of those weird science fiction series that were popping up in the 90s as a response to the success of ST: TNG and Battlestar Gallactica. I haven't watched it in decades, I have to go find it.