Geologist Prof. Ian Plimer thoroughly refutes the UN's man-made "global boiling" myth.
"It was much warmer [than today] a thousand years ago."
"And then we entered the Little Ice Age... And since the Little Ice Age ended, what do you think happened?"
"It's going to warm up, isn't it? And that's what's happened."
"So the real question is, which part of the modern warming is of human origin, and which part is natural? Because we are not as warm as in medieval times, or in Roman times, or in Minoan times."