According to U-Like C.B.S.E CCE Sample Papers with Solutions and Model Test Papers for Revision in SOCIAL SCIENCE, the Sahara desert resulted from overgrazing by herbivores. This happened because the ...
Is there historical evidence linking medieval forest clearences in Europe with the Medieval Warm Period?
The Medieval Warm Period was marked by a significant increase in average temperatures throughout Europe from around the mid-10th century to around the mid-13th century. This allowed an expansion of ...