Can a Coffee Cozy Be Green?

survey-cozies

treehugger survey graphic image

Roberta writes that "Yeah, its best to bring your own ceramic mug with a handle to the café to fill your cup with coffee or tea." But suggests an alternative: a reusable coffee cozy. But is it really green?

Can a Coffee Cozy Be Green?
Roberta writes that "Yeah, its best to bring your own ceramic mug with a handle to the café to fill your cup with coffee or tea." But suggests an alternative: a reusable coffee cozy. But is it really green?