Regarding your Keurig comment. I really hated the amount of plastic waste going into landfills so I bought one of those plastic reusable cups. I wasn't impressed with the output or the work needed. I recently found Presidents Choice (large Canadian brand) has K cups for $0.50 a piece. They are compostable and made of spent coffee beans and other plant based material. If you are in Canada, go to your nearest superstore to test it out.
Costco carries San Francisco Bay coffee, which replaces the bottom 3/4 of the plastic K-cup with some kind of cloth filter. They claim it's less waste.
