Professor Ian Plimer’s statement
Australian geologist, Professor Ian Plimer, utterly demolishes the “human-induced climate change” narrative in his statement.
“No one has ever shown that human emissions of carbon dioxide drive global warming. It’s never been shown scientifically.”
And if we look back in time, we’ve never had a correlation between temperature and carbon dioxide. There’s never been climate change driven by carbon dioxide. All we see is the exact opposite. And the opposite is we’ve had six great ice ages, each of which kicked off when you had more carbon dioxide in the atmosphere than now. So it’s obvious: carbon dioxide does not and cannot drive global warming.”
Science
These statements reflect a common misconception about the relationship between carbon dioxide emissions and global warming. However, they are not supported by scientific evidence. Numerous studies have demonstrated the link between human-induced carbon dioxide emissions and the increase in global temperatures.
The Intergovernmental Panel on Climate Change (IPCC), a leading international body of climate scientists, has provided extensive evidence to support the role of human activities, particularly the burning of fossil fuels, in driving global warming. The IPCC’s reports, which are based on comprehensive research and peer-reviewed studies, clearly establish the connection between rising carbon dioxide levels and the observed increase in global temperatures.
Furthermore, the notion that there has never been a correlation between temperature and carbon dioxide in the past is incorrect. Geological records, such as ice cores and sediment cores, provide strong evidence of the relationship between carbon dioxide levels and climate change throughout Earth’s history. These records show that periods of high carbon dioxide concentrations have corresponded with warmer global temperatures.
The claim that ice ages were initiated by high carbon dioxide levels is also misleading. While it is true that carbon dioxide concentrations were higher during certain ice ages, it is important to understand the complex interplay of various factors that contribute to long-term climate change. Orbital variations, solar activity, and feedback mechanisms all play significant roles in driving ice ages, and carbon dioxide acts as both a driver and a feedback in these processes.
Summary
In summary, the scientific consensus is clear: human emissions of carbon dioxide are a primary driver of global warming. The overwhelming body of evidence supports this conclusion, and it is crucial that we recognize and address the impact of our carbon dioxide emissions on the Earth’s climate system.
More in-depth info in this The Guardian article.
