Boundaries of drainage basins shifted faster during past episodes of climate change, geologists suggest
Using a unique field site in the Negev, Ben-Gurion University of the Negev geologists have presented the first-ever ...
Ancient Cave Discovery Reveals That 8,000 Years Ago, the Sahara Was Green
Analysis of Moroccan stalagmites reveals that the Sahara received increased rainfall between 8,700 and 4,300 years ago, ...