The Sun is more active than it has ever been in the last 300 years.

From BBC News

sun

“Climate changes such as global warming may be due to changes in the sun rather than to the release of greenhouse gases on Earth. The sun provides all the energy that drives our climate, but it is not the constant star it might seem.

Climatologists & astronomers speaking at the American Association for the Advancement of Science meeting in Philadelphia say the present warming may be unusual – but a mini ice age could soon follow.

Careful studies over the last 20 years show that its overall brightness and energy output increases slightly as sunspot activity rises to the peak of its 11-year cycle.”

read full article here…

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