# Bølling-Allerød

> glacial warming period period

**Wikidata**: [Q3648041](https://www.wikidata.org/wiki/Q3648041)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bølling–Allerød_warming)  
**Source**: https://4ort.xyz/entity/b-lling-aller-d