This is junk science because…
… computer models ain’t science. The result you get from them is a literally function of how you build them… and we know how warmists do that — not very well.
The Canberra Times reports:
Australia’s record-breaking heat last summer was at least five times more likely to have occurred in a world subject to to greenhouse gas emissions from human activities than one without, a study has found.
University of Melbourne researchers drew the conclusion after examining 90 model simulations and climate observations from summers of the past 100 years.