Which pop star's merchandise line was the first to achieve full carbon neutrality, use 100% recycled materials, and donate a portion of proceeds to environmental causes?

The entertainment industry is evolving as celebrities increasingly embrace sustainable practices in their merchandise lines. From recycled materials to carbon-neutral shipping, stars are responding to growing consumer demand for environmentally responsible products. This trivia question tests your knowledge about a groundbreaking sustainable merchandise initiative that made headlines in the pop culture world and set new standards for the industry.

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Billie Eilish's 'Happier Than Ever' collection (2021)
Harry Styles' 'Love On Tour' merchandise (2022)
Taylor Swift's 'Midnights' eco-edition merchandise (2022)
BTS's 'Yet to Come' sustainable collection (2022)