Is There a Climate Cost to Collecting Climate-Friendly Stuff, Like Mugs?

A selling point of the Stanley Tumbler, today’s ‘it’ mug, is sustainability: one mug to replace many disposables. But things get complicated when you end up with lots of anything. https://static01.nyt.com/images/2024/02/08/multimedia/CLI-TUMBLER-01-ckbm/CLI-TUMBLER-01-ckbm-mediumSquareAt3X.jpg