For an industry obsessed with sustainability and conservation, specialty coffee shops are among the most wasteful I have ever seen. For all the talk of environmental protection and safeguarding precious natural resources, that seems to fly out the window, or, more accurately be poured down the drain, when making a single cup of coffee.
I frequent a popular café that serves a famous national roaster’s coffee by the cup in Denver and was just honored by the local paper as having the best coffee in the city. Their coffee is served by the cup only, and they have expanded their menu to offer several different coffees daily, all made using single brew methods such as pour overs, chemex, and siphons. Every time I order a cup and stand by the bar to watch it made I cringe.
The barista first fills a long handled pot with hot water; then he or she places the filter in and adds water, which flows through into the carafe below and is then thrown away. Next, the filter is filled with grounds, and water is poured in to make the coffee.
As the coffee is brewing, more hot water is poured into the mug, ostensibly preparing it to receive the sacred brew. When the coffee is ready, the water in the mug is poured down the drain. The coffee is then poured into the mug, and the remaining water from the long stemmed coffee...


I am a big believer of innovation and am continually frustrated by the lack of innovation in the specialty coffee industry. There have been no significant new product introductions for years, and every trade show I visit has the same roster of exhibitors showcasing the same products for beverages.