https://www.calgary.ca/waste/what-goes-where/assorted-plastics.html
How to dispose of miscellaneous hard plastics
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https://www.newstalk.com/hard-plastics
Hard PLastics Archives | Newstalk
The latest Hard PLastics news from Newstalk
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https://www.sciencedaily.com/releases/2010/03/100323184607.htm
Hard plastics decompose in oceans, releasing endocrine disruptor BPA | ScienceDaily
Scientists have reported widespread global contamination of sea sand and sea water with the endocrine disruptor bisphenol A (BPA) and said that the BPA...
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