A key to the sustenance of any society is food security. Today’s world should be grateful for today’s relative warmth as well as higher levels of atmospheric carbon dioxide levels because both have been instrumental in propelling plant growth globally.
...Past warming periods were much warmer than our modern temperatures and were associated with times of great prosperity. The intervening cold eras had names like Greek Dark Ages, the Dark Ages and Little Ice Age and were linked to crop failure, pestilence and mass depopulation.
According to historian Wolfgang Behringer, “…cooling has always resulted in major social upheavals, whereas warming has sometimes led to a blossoming of culture...Read all.
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