The Convenience of Pod Coffee Machines Pod coffee machines make use of preportioned beans which are sealed in capsules made of plastic or aluminum. They are convenient, but they can cost more than bean-to-cup machines and have negative impacts on the environment. Bruvi B-Pods reduce environmental waste and are biodegradable. https://coffeee58635.blogdigy.com/who-is-responsible-for-an-capsule-coffee-machine-budget-twelve-top-ways-to-spend-your-money-42311708