Anyone who dismisses the periodic fluctuations in the Sun's activities and cycles and its effects on earth's climate is a climate change denier!
It is quite extraordinary that the many climate change propagandists basically never mention solar activity or dismiss it immediately!
"... the fact that the 11-year solar cycles during which Sol’s magnetic fields flip are just one type of solar cycle that can drive temperature and climate changes on the earth. Sunspots and solar flares happen seemingly randomly though with some consistency, and 1,000 and 1,500 year cycles, and Milankovitch cycles also occur. All of these activities and others impact the Earth’s temperatures. As discussed at Climate at a Glance: The Sun’s Impact on Climate Change, historically through the present day, solar activity correlates quite well with climate change, better than changes in CO2. (see figures 1-3, below) ..."
Figure 2: Temperature history according to the United Nations IPCC First Assessment Report. The top graph shows temperatures during the past 1 million years. The middle graph shows temperatures during the past 12,000 years. The bottom graph shows temperatures during the past 1,000 years. Present temperatures are at the far right. Source: IPCC First Assessment Report, United Nations, p. 202.
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