Once the milk is gone and the jug is rinsed, it’s headed for the recycling bin — and guess what? That dent helps there too.
Because it acts like a weak point in the structure, it allows the jug to be easily crushed, saving space in your recycling bin and making it easier to compact during the recycling process. Less volume means more efficient transport and processing at recycling centers, which reduces overall energy use and emissions.
So when you flatten a jug before tossing it into the bin, you’re helping the system run more smoothly — thanks to that little dent.
