Andrew Bolt's comments about climate change on his television show were so hyperbolic and subjective that no reasonable person would think he was providing a "concluded scientific position", the television regulator has found.

The Australian Communications and Media Authority (ACMA) found The Bolt Report did not breach the Commercial Television Industry's Code of Practice when Mr Bolt presented facts about global temperatures in an episode aired on Southern Cross Ten in late 2015.

In particular, by showing a graph of global temperatures from 1997 to present, Mr Bolt was correct to say "there has been no real warming of the atmosphere for some 18 years now". However, the full chart goes back to 1979 and shows an increase in temperatures from 1979 to 1997.

ACMA noted that, while climate change was occurring, the code's requirements for accuracy only applied to statements of fact, not statements of opinion.