In his new book, Heaven and Earth: Climate change – the real science, Prof Plimer, from the School of Earth and Environmental Sciences at the University of Adelaide, notes that climatic change is ‘the norm’, sea levels rise and fall all the time, and that climate cycles are driven by massive forces completely unrelated to carbon emissions.
He says: “Climate changes in the past have been far greater and far more rapid than anything measured in the present. Not one previous climate change has ever been driven by carbon dioxide.
To talk of carbon pollution shows an appalling ignorance of basic school science. Carbon dioxide is plant food, without it humans could not exist.”
David Boyd's Blog 