Three New (2018) Papers Link Modern Warming And Past Cooling Periods To High, Low Solar Activity

More evidence for grand minimums the Maunder and Dalton.

1. Oliva et al., 2018

Cold period during 1645–1706 (Maunder solar minimum). Cold period during 1810–1838 (Dalton solar minimum). Warm period during the mid-20th and 21st centuries (modern solar maximum).

2. Ukhvatkina et al., 2018

It is well known that cold and warm periods of the climate are correlated with intensive solar activity (e.g., the Medieval Warm Period), while decreases in temperature occur during periods of low solar activity (e.g., the Little Ice Age; Lean and Rind, 1999; Bond et al., 2001).

Lockwood et al., 2018

Space climate and space weather over the past 400 years: 2. Proxy indicators of geomagnetic storm and substorm occurrence

H/T to Kenneth Richard at the No Tricks Zone.
http://notrickszone.com/2018/01/22/3-new-2018-papers-link-modern-warming-and-past-cooling-periods-to-high-low-solar-activity/#sthash.dqVHEoCy.dpbs

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Author: Russ Steele

Freelance writer and climate change blogger. Russ spent twenty years in the Air Force as a navigator specializing in electronics warfare and digital systems. After his service he was employed for sixteen years as concept developer for TRW, an aerospace and automotive company, and then was CEO of a non-profit Internet provider for 18 months. Russ's articles have appeared in Comstock's Business, Capitol Journal, Trailer Life, Monitoring Times, and Idaho Magazine.

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