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Media Reports The World Will Enter A ‘Mini Ice Age’ In The 2030s. The Reverse Is True.

CREDIT: SHUTTERSTOCK
CREDIT: SHUTTERSTOCK

U.K. tabloids, conservative media, and others are (mis)reporting that the Earth will enter a “mini ice age” in the 2030s. In fact, not only is the story wrong, the reverse is actually true.

The Earth is headed toward an imminent speed-up in global warming, as many recent studies have made clear, like this June study by NOAA. Indeed, a March study, entitled “Near-term acceleration in the rate of temperature change,” makes clear that a stunning acceleration in the rate of global warming is around the corner — with Arctic warming rising 1°F per decade by the 2020s!

Also, right now, we appear to be in the midst of a long-awaited jump in global temperatures. Not only was 2014 the hottest year on record, but 2015 is in the process of blowing that record away. On top of that, models say a massive El Niño is growing, as USA Today reported last week. Since El Niños tend to set the record for the hottest years (since the regional warming adds to the underlying global warming trend), if 2015/2016 does see a super El Niño then next year may well crush the record this year sets.

Whatever near-term jump we see in the global temperatures is thus likely to be followed by an accelerating global warming trend — one that would utterly overwhelm any natural variations such as a temporary reduction in solar intensity. A recent study concluded that “any reduction in global mean near-surface temperature due to a future decline in solar activity is likely to be a small fraction of projected anthropogenic warming.”

That’s true even for one as big as the Maunder Minimum, which was linked to the so-called Little Ice Age.

The “Little Ice Age” is a term used to cover what appears to have been two or three periods of modest cooling in the northern hemisphere between 1550 and 1850.

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I know you are shocked, shocked to learn that unreliable climate stories appear in U.K. tabloids, the conservative media, and those who cite them without actually talking to leading climate scientists. Often there is a half truth underlying such stories, but in this case it is more like a nano-truth.

Last week, in Llandudno, north Wales, the Royal Astronomical Society (RAS) held Cyfarfod Seryddiaeth Cenedlaethol 2015 — the “National Astronomy Meeting 2015” (in case you don’t speak Welsh). An RAS news release had this startling headline, “Irregular Heartbeat Of The Sun Driven By Double Dynamo.”

Okay, that wasn’t the startling part. This was: “Predictions from the model suggest that solar activity will fall by 60 per cent during the 2030s to conditions last seen during the ‘mini ice age’ that began in 1645.”

CREDIT: Wikipedia
CREDIT: Wikipedia

Ah, but the word choice was confusing. We’re not going to have temperature “conditions” last seen during the Little Ice Age. If this one study does turn out to be right, we’d see solar conditions equivalent to the Maunder Minimum in the 2030s.

This won’t cause the world to enter a mini ice age — for three reasons:

  • The Little Ice Age turns out to have been quite little.
  • What cooling there was probably was driven more by volcanoes than the Maunder Minimum.
  • The warming effect from global greenhouse gases will overwhelm any reduction in solar forcing, even more so by the 2030s.