The center of the continent would revert to wilderness in which the men could hunt. (religion-online.org)
The La Nina cycle brings more aridity to the center of continents. (scientificamerican.com)
One climate model at Princeton University's Geo physical Fluid Dynamics Laboratory predicts that central India will have doubled precipitation, while the centers of continents at middle latitudes — the midwestern United States, for example — will actually have much drier summers than they have now (this summer's drought could, in other words, be a foretaste). (discovermagazine.com)