Some right-winger just made this last argument so I had to update

CLIMATE CHANGE IS A HOAX; CLIMATE CHANGE IS REAL BUT NOT CAUSED BY HUMANS; THE ILL EFFECTS OF CLIMATE CHANGE DRIVE NATURAL SELECTION AND ARE THEREFORE ACTUALLY BENEFICIAL; WE WILL ALL DIE ONE DAY BY ASTEROID, VOLCANO, OR INEVITABLE BRIGHTENING OF THE SUN SO WHY BOTHER; IT IS H2O, NOT CO2, WHICH IS THE TRUE EXISTENTIAL THREAT TO HUMANITY