HowStuffWorks on MSN5mon
What Is Deforestation?The most common theory is deforestation. The inhabitants of Easter Island depended on the giant palms that covered the island ...
ZME Science on MSN4mon
Legendary Easter Island navigators probably made return trips to South AmericaDeforestation, depletion of food sources ... discovered South America way before Columbus. After all, 10% of Easter Island ...
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