Each year, coffee companies like Keurig and Nespresso produce almost 50 billion single-serve coffee pods, which are notoriously difficult to recycle. Keurig even says so on its labels.
MUJI
Courtesy of Jarrell Chalmers
Song Mingkun/VCG/Getty Images
Jeffrey Greenberg/Universal Images Group via Getty Images
Starbucks
Starbucks
Lindsey Wasson/AP