The 'imminent mini ice age' myth is back, and it's

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The 'imminent mini ice age' myth is back, and it's still wrong

We can’t accurately predict solar activity, and a quiet solar cycle would have a small impact on Earth’s climate anyway

https://www.theguardian.com/environment/clima...till-wrong

Roughly every two years we’re treated to headlines repeating the myth that Earth is headed for an imminent “mini ice age.” It happened in 2013, 2015, and again just recently at the tail end of 2017.

This time around, the myth appears to have been sparked by a Sky News interview with Northumbria University mathematics professor Valentina Zharkova. The story was quickly echoed by the Daily Mail, International Business Times, Sputnik News, Metro, Tru News, and others. Zharkova was also behind the ‘mini ice age’ stories in 2015, based on her research predicting that the sun will soon enter a quiet phase.

The most important takeaway point is that the scientific research is clear – were one to occur, a grand solar minimum would temporarily reduce global temperatures by less than 0.3°C, while humans are already causing 0.2°C warming per decade.


But Zharkova’s climate science beliefs are irrelevant. While she has created a model predicting an imminent period of quiet solar activity, other scientists have identified serious flaws in the model, and in any case, research has shown that another solar minimum would only have a small and temporary impact on Earth’s climate.

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