Professor Ian Plimer on CO2 and rising global temperatures

Geologist Professor Ian Plimer utterly demolishes the human-induced "climate emergency" fairy tale in three and a half minutes:

"[Six of the six] great ice ages started when we had more carbon dioxide in the atmosphere than now. We have 0.04% of that gas in the atmosphere... Well, that means nothing to me because the atmosphere has changed in its carbon dioxide content from over 20% to now, which is really low in geological time. If we halved it, all plant life would die, and animals would die."

Full talk:
https://watch.adh.tv/cpac-2022/season:2/videos/cpac-2022-prof-ian-plimer