Jo Anne Van Tilburg of Rapa Nui's role in Polynesian seafaring history; Explore the natural environment of the Pacific Ocean and the ecology of Rapa Nui as part of that environment; Develop cultural exchanges with other Pacific islanders and continental peoples through the celebration of Rapa Nui maritime skills. Jo Anne Van Tilburg Jo Anne Van Tilburg is an American archaeologist best known for her research on the statues of Easter Island (Rapa Nui). Her primary specialty is rock art. Van Tilburg was born in Minneapolis, Minnesota and graduated from the University of Minnesota in 1965, receiving her Ph.D. from the University of California
Rapa Nui people that the apparent decline of Rapa Nui culture and society before European discovery in 1722 was caused by the over-exploitation of the island’s environment, most notably through deforestation of almost all the island’s trees. The most prominent proponent of this explanation is Jared Diamond who proposes a scenario for the "ecocide" on Easter Island in his 2005 book "Collapse". This idea that Rapa Nui society collapsed came out of the imbalance between general resources present on the island, mainly population, timber and food sources, and the energy- and resource-intensive feat of transporting and raising the moai. Food resources may have