Material in this section originates from the following categories in our Subject Index:

Medieval Warm Period (Global)

Summary

Ten Millennia of Pacific Ocean Heat Content and Temperature

Experts Rebut IPCC on Its Analysis of Medieval Warm Period

Medieval Droughts of Northern Europe and Beyond

A Global Temperature History of the Past Two Millennia

CO2 Science's Medieval Warm Period Project

Temperature Reconstructions of the Past Millennium

Solar-Powered Millennial-Scale Climatic Change

Holocene Climate Variability

A 1200-Year History of Total Solar Irradiance

The Medieval Warm Period and Little Ice Age in Russia and Elsewhere

The Climate of the Past Millennium

A 1,000-Year History of Sunspot Numbers

The Variable Energy Output of the Sun Appears to Be the Major Determinant of Decadal- to Millennial-Scale Global Climate Change

Solar Variability and Climate Change

Six Thousand Heat Flow Measurements Can't Be Wrong

Earth's Climatic History: The Last 1,000 Years