Quote Originally Posted by oskar View Post
He called it a hoax. The economic models to combat it might not be ideal, but saying the economic models need to be worked on is different from saying it's nothing to worry about.
The physics and chemistry are real. The measurements are probably solid. It's the complex climate models and economic models that have so far had no predictive power.

This means that the best of humankind's knowledge is that the planet is probably warming but there is no certainty about what that means.