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trash can – n. a container that holds materials that have been thrown away
keep track of – p.v. to be aware of how something is changing, what someone is doing
post-consumer – adj. describing material thrown away by users rather than generated during a manufacturing process.
packaging – n. material used to enclose or contain something
multiply – v. to add a number to itself a certain number of times
landfill(s) – n. an area where waste is buried under the ground
thumb – n. the short, thick finger on the side of your hand
fly(ing) (this) flag – idm.
informal – adj. not organized in a very orderly and regular way
