Последние добавленные видео:
Waste-Disposal
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3 years ago
25695 3 years ago 7:56Solid waste disposal| Aquatic and Terrestrial Pollution| AP Environmental science| Khan Academy
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2 years ago
121446 2 years ago 2:52Waste Management
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10 years ago
70747 10 years ago 2:43Waste Disposal and Management
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4 years ago
226391 4 years ago 3:03Proper Waste Management | How waste reduction and recycling help our environment
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4 years ago
19416 4 years ago 3:37The Benefits of Proper Waste Disposal (A Short Guide for Disposal)
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3 years ago
174436 3 years ago 5:33What happens to our 2.2 billion tons of trash?
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4 years ago
149057 4 years ago 2:13Proper Waste Disposal According to the Properties of Each Material
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4 years ago
64836 4 years ago 6:324 Ways of Waste Management
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1 year ago
559613 1 year ago 6:09How Singapore Handles Six Million Pounds of Trash Daily | WSJ A to B
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5 years ago
176531 5 years ago 2:05Waste Management
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2 years ago
559440 2 years ago 3:59Follow Waste Management Garbage Trucks With Roman!
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3 years ago
16291 3 years ago 3:08The 7 Steps of Regulated Medical Waste Disposal with Stericycle
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9 years ago
669386 9 years ago 2:13Waste Management and Recycling Video