If you type Senator Roberts CSIRO into your search engine you will find it easily enough.
I don’t put much faith in politicians pushing their barrows, regardless of their team/ideologies but I expect the csiro to state facts because that’s what they deal with.
I do not doubt that the answers given by the csiro are truthful even if they cast doubt on what some claim as scientific proof. Those 4 answers are what I would of expected from a reliable and trustworthy institution.
