In what scenario is climate change removing humans from the planet? If we cannot handle/manage/remove a mere 2-3 degree increase (which is about the current trajectory), sooner or later natural variation will doom us.
The great filter might very well be the unwillingness to consider more than mono-thematic solutions mixed with doomsterism, though.
The great filter might very well be the unwillingness to consider more than mono-thematic solutions mixed with doomsterism, though.