Sweet Maria's, https://www.sweetmarias.com/category/green-coffee, is a good source of green beans. I have purchased from a few others, but primarily from them.
no wasted water.
Just wasted packaging...
What is wasted. Cardboard goes into recycle. Pods go to Nespresso for recycle.
thought they made pod things you can resuse over and over and fill yourself ?
I use a stainless steal vacuum pot. works great and makes more than 1 cup at a time...