One climatic cycle that has been found to occur throughout the globe during both glacial and interglacial periods alike is a millennial-scale oscillation that regularly alternates between warmer and colder intervals, the past two cycles of which have brought us the relative warmth of the Roman Warm Period[1], the relative coolness of the Dark Ages Cold Period[2], the heat of the Medieval Warm Period[3], the global chill of the Little Ice Age[4], plus the welcome warmth of the Current Warm Period. And considering the need to evaluate the climate of the modern era within the historical context of natural climate change, we here examine what researchers have learned about the Dark Ages Cold Period, specifically focusing on North America.

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The word “hide” has obviously attracted a lot of attention lately – “hide the decline” even occasioning its own song.

Today I’d like to discuss the following remarkable instructions by a NASA employee in the recently disclosed NASA emails (available at Judicial Watch): Robert please move to the CU site and hide this after Jim checks it. Darnell please send it out to Jim’s email list. Jim said if I don’t want to you should do…

What is that they are planning to “hide”? And why would they be “hiding” it in the first place? And why would Hansen think that one of his employees wouldn’t “want” to send something out to Jim’s email list?

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