Author: Freesciencelessons via YouTube
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In this video, we look at the environmental effects of addition polymers. First we look at why addition polymers are non-biodegradable and why this presents an environmental problem. We then explore how addition polymers can be disposed of by combustion, recycling and feedstock recycling. We finish by looking at biodegradable and photodegradable polymers.

Image Credits:

Blue water bottle
https://commons.wikimedia.org/wiki/File:A_blue_water_bottle.jpg
https://upload.wikimedia.org/wikipedia/commons/6/6a/A_blue_water_bottle.jpg

Yogurt container
https://commons.wikimedia.org/wiki/File:Envase_de_yogur.jpg
Hispalois, CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Foam food containers
https://commons.wikimedia.org/wiki/File:HK_Mongkok_Shanghai_Street_setting-out_area_food_soup_n_rice_white_lunch_PS_foam_box_Nov-2013.JPG
ZChaingkwaimliens, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Lemonade in bag
https://commons.wikimedia.org/wiki/File:Delicious_fresh_lemonade_in_a_bag_(7446556720).jpg
Paul Keller, CC BY 2.0 https://creativecommons.org/licenses/by/2.0, via Wikimedia Commons

Bread
https://commons.wikimedia.org/wiki/File:HK_TKL_%E8%AA%BF%E6%99%AF%E5%B6%BA_Tiu_Keng_Leng_%E5%BD%A9%E6%98%8E%E8%A1%97%E5%B8%82_Choi_Ming_Market_%E5%A4%A9%E5%A4%A9%E7%83%98%E7%84%99_Day_Day_Fresh_Bakery_%E7%99%BD%E6%96%B9%E5%8C%85_white_Sandwich_bread_plastic_bag_package_December_2019_SSG_02.jpg
Sheki Fanzim Mieu Aho, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

Plastic on beach
https://commons.wikimedia.org/wiki/File:Plastic_Pollution_in_Ghana.jpg
Muntaka Chasant, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

Oil refinery
https://commons.wikimedia.org/wiki/File:Anacortes_Refinery_31911.JPG
Walter Siegmund, CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/, via Wikimedia Commons

Oil tanker
https://commons.wikimedia.org/wiki/File:Oil_%26_Chemical_Tanker_Petronia_Pacific_at_BP_Oil_Refinery_Jetty,_Kwinana,_August_2021_02.jpg
Calistemon, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

Landfill
https://commons.wikimedia.org/wiki/File:Landfill.jpg
Dhscommtech at English Wikipedia, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Incinerator
https://commons.wikimedia.org/wiki/File:Kennedy_Town_Refuse_Disposal_Incinerator_1.jpg
Minghong, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

Plastic sorting
https://commons.wikimedia.org/wiki/File:Materials_recovery_facility.jpg
Michal Maňas, CC BY 3.0 https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons

Chemical plant
https://commons.wikimedia.org/wiki/File:Chemical_Plant_Western_Reclamation.jpg
Ingolfson, Public domain, via Wikimedia Commons

Biodegradable polymer
https://commons.wikimedia.org/wiki/File:CSIRO_ScienceImage_3020_Starch_to_Polymer.jpg
https://upload.wikimedia.org/wikipedia/commons/1/10/CSIRO_ScienceImage_3020_Starch_to_Polymer.jpg

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