Clearly the Earth hasn't fully recovered from the `Little Ice Age', you can see it's still much colder than most of the last 10,000 years
And if the `Ice Age Sequences' continue, the next significant temperature move will be steeply downwards
NEWS Update - Aug. 2013 - Varying Sunshine (insolation) is ultimate cause of Ice Ages and Inter-glacials, w/Feedback - [Report & text version]
NEWS Update - Jan. 2014 - Why is the sun going quiet? Variations in solar activity have been linked to Maunder Minimum (Little Ice Age) - [Report & text version]
UPDATE - C.E.R.N GAGGING ORDER - 2011: Svensmark's Cosmic Ray Correlations - [link]
"The CLOUD experiment builds on earlier experiments by Danish physicist Henrik Svensmark, who demonstrated that cosmic rays provide a seed for clouds. Tiny changes in the earth's cloud cover could account for variations in temperature of several degrees. The amount of Ultra Fine Condensation Nuclei (UFCN) material depends on the quantity of the background drizzle of rays, which varies depending on the strength of the sun's magnetic field and the strength of the Earth's magnetic field."
Measurements of Past Solar Activity's Effects on Earth's Temperature
DOUBTS ABOUT `WARMING SCARE' DATA - ARE OPINIONS OR FACTS CHANGING?