4 diciembre 2014
Scientists may have solved a long-standing enigma known as the African Humid Period — an intense increase in cumulative rainfall in parts of Africa that began after a long dry spell following the end of the last ice age and lasting nearly 10,000 years. It has been linked to greenhouse gas concentrations.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/BE4V-wLyHvU/141204143128.htm
