In the thick of these pipes, wheels, levers and dials is Savannah Coffee Roaster's superstar, an imposing Probat drum L-25 ...

Making small changes can lead to a large impact. I found inexpensive ways to incorporate sustainability in my coffee habits, starting with a $5 investment.

Thirdly, we explore how one PhD candidate has uncovered a new way to turn coffee grounds into a plastic alternative for packaging. From one unlikely raw material to another, our fourth innovation is ...