[ad_1] A small temporary lagoon in the Atacama Desert caused by unprecedented rainfall. Image: Carlos Gonzalez-Silva After experiencing significant rainfall for at least 500 years, the Atacama Desert in Chile finally receives …
Read More »A drier and less predictable environment may have spurred human evolution – HeritageDaily
[ad_1] A gradually dry climate, punctuated with variable moisture episodes, may have precipitated the transition from our hominid ancestors to anatomically modern humans, according to research published in the Proceedings of the …
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