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Wednesday, October 30, 2013

Global Cooling

The Daily Caller reports on an interview by the BBC with Professor Mike Lockwood from Reading University, who indicated that, at the current rate of decline in solar activity, there is a risk that Northern Europe could become much colder and enter a new “Little Ice Age.”

Lockwood argues that during the late 20th century, the sun was unusually active, with the so-called “grand maximum” of solar activity occurring around 1985. But solar activity has decreased since then. 
“By looking back at certain isotopes in ice cores, [Lockwood] has been able to determine how active the sun has been over thousands of years,” The BBC reports.” Following analysis of the data, Professor Lockwood believes solar activity is now falling more rapidly than at any time in the last 10,000 years.” 
Based on these findings, Lockwood argues that there is an increased risk of a Maunder minimum; and a repeat of a “Dalton solar minimum,” which occurred in the early 1800s, is “more likely than not” to happen again. 
“He believes that we are already beginning to see a change in our climate — witness the colder winters and poor summers of recent years — and that over the next few decades there could be a slide to a new Maunder minimum,” BBC reports, adding that harsh winters and cooler summers would become more frequent.
(Brackets in original).

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