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At the Olympics, reusable plastic cups are a gambit to reduce waste. Are they working?

At the Olympic Games, concession stands serve drinks in reusable plastic "eco-cups" that can be returned for a 2€ deposit. Some eventgoers return them. Some throw them away. And some get a little wacky.

Copyright 2024 NPR

Becky Sullivan has been a producer for NPR since 2011. She is one of the network's go-to breaking news producers and has been on the ground for many major news stories of the past several years. She traveled to Tehran for the funeral of Iranian military leader Qassem Soleimani, to Colombia to cover the Zika virus, to Afghanistan for the anniversary of Sept. 11 and to Pyongyang to report on the regime of Kim Jong-Un. She's also reported from around the U.S., including Hurricane Michael in Florida and the mass shooting in San Bernardino.