Image caption
All of human civilization—everything from the earliest scripts such as cuneiform to smartphones and tweets—has occurred within an interglacial. CC license by Flickr user Ashley Van Haeften / Wikimedia Commons.
This website is an ARCHIVED version of NOAA Climate.gov as of June 25, 2025.
Content is not being updated or maintained, and some links may no longer work.
All of human civilization—everything from the earliest scripts such as cuneiform to smartphones and tweets—has occurred within an interglacial. CC license by Flickr user Ashley Van Haeften / Wikimedia Commons.