I'm noting that you understand that humans know what to do and yet do not address it.
The humans aren't the problem. The problem is with the anti-humanist thoroughly unchristian Christians.
I quip to them that if the Far Right is correct, we will have to deal with a spiritual apocalypse and if the secular intellectuals are right, it will be global warming and possibly other apocalyptic (or at best) societally changing events.
And you thereby turn a solvable problem into a bullshit religious issue.
Fundamentalism - the anti-American, anti-Christian branch of American Christianity