New research reveals why and when the Sahara Desert was green

A pioneering study has shed new light on North African humid periods that have occurred over the past 800,000 years and explains why the Sahara Desert was periodically green.
Source: University of Bristol news - Category: Universities & Medical Training Tags: Alumni, International, Postgraduate, Public engagement, Publications, Research, Sustainability; Faculty of Science, Faculty of Science, School of Geographical Sciences, Institutes, Cabot; Press Release Source Type: news