Idea: To put recyclables and/or trash in reusable balls which would roll down a chute into an outdoor trash bin to be collected automatically. Also: you wouldn't need to "take out the trash"; third-world slums could put their trash in the trash balls and then throw them into the river to be caught by Boyan Slot's famous plastic pollution-catching machines (i.e. instead of just collecting "pollution", these machines would function as the official municipal trash service)

Sara Young (facebook.com/CallMeGracie https://www.sys-etching.com)

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