| http://www.w3.org/ns/prov#value | - Carefully, Klare chronicles the transition from last century???s relative accessibility and abundance of resources like oil, coal, gold, iron, copper, zinc and other minerals, to a world of depletion, where meeting global demand for resources requires drilling deep into the ocean; capitalizing on the melting of Arctic ice to mine the gas beneath it; turning the asphalt-like tar sands into syntheti
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