Search for tag: "plastic"

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CHEM 110 2/23/24 duration 44 minutes 40 seconds CHEM 110 2/23/24 CHEM 110 2/23/24	CHEM 110 2/23/24 Plastic recycling challenges, liquid nitrogen and glass transition temperature glass temperature plastic lot recycling transition plastics things nitrogen types chemicals water thing rubber carbon energy polyethylene polymers pollock bottles From Katharine Tibbetts 0 plays 0
CHEM 110 2/21/24 duration 48 minutes 0 seconds CHEM 110 2/21/24 CHEM 110 2/21/24	CHEM 110 2/21/24 Plastic waste (mis)management plastic lot plastics water waste types environment carbon molecules microplastics light things problems polymers polyethylene bonds polymer molecule energy From Katharine Tibbetts 0 plays 0
CHEM 110 2/16/24 duration 46 minutes 42 seconds CHEM 110 2/16/24 CHEM 110 2/16/24	CHEM 110 2/16/24 Natural polymers polymers monomers reaction types molecules structure proteins polymer plastics rubber hydrogen acids dehydration water bonds carbohydrates plastic cross glucose lot From Katharine Tibbetts 0 plays 0
WRLD210_Lecture #11_environment_waste and the… duration 1 hour 10 minutes WRLD210_Lecture #11_environment_waste and the… WRLD210_Lecture #11_environment_waste and the Amazon	WRLD210_Lecture #11_environment_waste and the Amazon The second lecture about the environment for WRLD 210, including a discussion of the film "Waste Land" and the reading "1491" by Charles Mann. social justice environmental justice plastic amazon rain forest amazon forest things government land brazil deforestation rain kind environment article question plastics meat environmentalists problem economy money end From Aspen Brinton 70 plays 0