Последние добавленные видео:
Feliberto-Feliz
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12 лет назад
338 12 лет назад 28:54Lumber Presentation at La Guardia Community College by Feliberto Feliz
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2 дня назад
0 2 дня назад 6:22Environmental Science Chapter 19 | First‑Order Effects (Atmosphere, Biodiversity & Climate Change)
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0 2 дня назад 7:33Environmental Science Chapter 20 | Higher‑Order Interactions (Climate Change, Oceans & Biodiversity)
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0 2 дня назад 7:53Environmental Science Chapter 12 | Biological Resources (Biodiversity, Food Systems & Conservation)
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0 2 дня назад 8:54Environmental Science Chapter 9 Water | (Properties, Freshwater, Irrigation & Water Management)
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0 2 дня назад 6:57Environmental Science Chapter 7 | Carrying Capacity | (Limits, Technology & Ecological Footprints)
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3 2 дня назад 9:54Environmental Science Chapter 15 | Land (Urban Growth, Agriculture, Forests & Wilderness)
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0 2 дня назад 7:26Environmental Science Chapter 17 | Solid Waste (Sources, Landfills, Incineration & Waste Management)
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0 2 дня назад 9:08Environmental Science Chapter 5 | The Biosphere Explained | (Ecosystems, Biomes & Evolution)
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0 2 дня назад 7:21Environmental Science Chapter 22 | Cultural & Aesthetic Considerations | (Quality of Life)
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0 2 дня назад 7:49Environmental Science Chapter 18 | Environmental Impact on Human Health (Agents, Toxicity & Risk)
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2 дня назад
6 2 дня назад 8:14Environmental Science Chapter 3 | The Solid Earth (Earth’s Structure, Plate Tectonics & Rock Cycle)