https://pjmedia.com/tatler/2012/03/26/global-warming-is-real-and-medieval/feed/PJ Media is a leading news site covering culture, politics, faith, homeland security, and more. Our reporters and columnists provide original, in-depth analysis from a variety of perspectives.en-usWed, 10 Jun 2026 06:04:11 -0400<![CDATA[Crystals dating to medieval times show that the last warming period wasn&#8217;t confined to Europe. It was global, and it had nothing to do with CO2 emissions:]]>Mon, 26 Mar 2012 10:09:43 -0400<![CDATA[Bryan Preston]]>https://pjmedia.com/bryan-preston-1/2012/03/26/global-warming-is-real-and-medieval-n163082