| http://www.w3.org/ns/prov#value | - While celebrating the elegance of diversityand the rich tapestry of the natural world, this specialexplores how population and economic pressures affect thatworld and resources such as water and food. (CC, Stereo, 1 year)Log onto the companion Web site for a comprehensive learningexperience on global environmental change and our health.http://www.pbs.org/journeytoplanetearth********************NOV
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