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The top documents tagged [present biosphere]
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Evolution vs. Science & the Bible (Lesson 7) Part I: The Age of the Earth Part II: Dinosaurs
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DEFINING GOALS AND CONDITIONS FOR NURTURING THE PRESENT BIOSPHERE* John Cairns, Jr. University Distinguished Professor of Environmental Biology Emeritus
214 views
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DEFINING GOALS AND CONDITIONS FOR NURTURING THE PRESENT BIOSPHERE*
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GETTING TO KNOW HUMANITY’S LIFE SUPPORT SYSTEM: EARTH’S BIOSPHERE*
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BIOSPHERIC HEALTH AND INTEGRITY: THE TOP PRIORITY FOR HUMANKIND John Cairns, Jr. University Distinguished Professor of Environmental Biology Emeritus Department
217 views