Keurig’s K-Cup system, the single-cup coffee brewer, boasts some impressive numbers: 2.5 million cups per day in North America, 2 billion cups since 1998 and six percent of the coffee brewed in North American offices.
While the convenience and individuality of the machine is considerable, there remains the little problem of disposal. If 2.5 million cups of Keurig coffee are brewed each day, that means that 2.5 million plastic K-Cups are bound for the trash daily.
On Social Responsibility section of Keurig’s website, the company says that due to the mix of plastic, polyethylene-coated foil and filters – not to mention heat-sealing all these elements together - makes these little cups very difficult to recycle.
Keurig says it is researching the lifestyle analysis of its brewers and is working to find a solution to the K-Cup situation.
In the meantime, you can purchase reusable K-Cups or My-Kaps that let you reuse the plastic cup to brew more coffee. Both methods can significantly cut down on waste. You can also try to reuse the cups in other ways; many Keurig users have suggested composting the leftover coffee grounds and using the plastic cups as seed sprouting pots.