So you’ve joined the chorus of those who are whistling past the graveyard of civilization. People who refuse to accept the reality of global warming do so on the basis of ideology, not science. Is it possible that specific forecasts have been inaccurate? Yes. Is it possible that global warming is nothing but a hoax that liberals who are scientists are foisting on the world? No.

Observation says global warming is real. To deny it because forecasts of its progress have not been entirely accurate is like saying a person who has a fatal cancer must not have cancer because that person has lived longer than the doctors thought that person would live.