• LinusSexTips@lemmy.world
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    4 个月前

    Plenty of auto shops in my area will take car oils free of charge. Same with the tip, bottle it up and drop it off on the next tip run.

    • waz@lemmy.world
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      4 个月前

      The shop I worked in, and I assume most other shops in a cold climate, had a waste oil furnace. We’d save oil all summer, and it would keep the shop warm all winter.