Senator ROBERTS (Queensland) (16:11): I seek leave to make a short statement. The PRESIDENT: Leave is granted for one minute. Senator ROBERTS: This is nine days and counting. One Nation opposes this motion for the simple reason that there is no evidence to back up the claim of the Greens. Monday week ago, yesterday a week ago, I challenged the Greens to provide their evidence that we are affecting the climate and they have not responded yet. I challenge them to debate me anywhere, any time on the science and the corruption of science. Three times I've challenged Senator Waters and she has failed every time. I challenged Senator Di Natale last week. They won't front up. The only thing they could come up with was the stunt yesterday in which they smeared people who disagreed with them. That is why we oppose this. There is no substance to their claims, none whatsoever. The PRESIDENT: The question is the motion moved by Senator Di Natale be agreed to.