Pick Up Trash, Get Free Stuff: Copenhagen's 'CopenPay' Rewards Tourists
Mexican tourist Rocio Gomez spent an hour boating on Copenhagen's canals free of charge in exchange for picking up trash in the water, part of a city programme for rewarding eco-friendly tourists.
Mexican tourist Rocio Gomez spent an hour boating on Copenhagen's canals free of charge in exchange for picking up trash in the water, part of a city programme for rewarding eco-friendly tourists.
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