Istanbul Vending Machines Offer Subway Credit for Recycled Bottles and Cans
The city has installed “reverse vending machines” at metro stations that crush, shred and sort the materials as a way of paying for travel.
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Istanbul Vending Machines Offer Subway Credit for Recycled Bottles and Cans
The city has installed “reverse vending machines” at metro stations that crush, shred and sort the materials as a way of paying for travel.