KEURIG K-CUPS
Keurig’s brewing system may be convenient, but the single-serving K-Cups required have long been criticized for their environmental impact. Nearly one in three American homes has a Keurig or other pod-based coffeemaker, which adds up to billions of pods placed in landfills every year. The company has committed to changing that, however. Keurig sells some of its coffees in recyclable pods and says all of its K-Cups will be recyclable by 2020.