Malcolm Roberts (Queensland, Pauline Hanson's One Nation Party) Share this | Hansard source

Is the senator aware that, during the last 12 months, I have specifically asked the CSIRO to provide empirical evidence proving human cause of global warming? They've failed to do that. They have failed to provide any evidence of anything unprecedented in climate. So I now ask the minister: on whose scientific advice is the government continuing to push the Rudd government lie that carbon dioxide from human activity must be cut?