answer:The bottom lines from a lengthy discussion of the variables and complexities: “In most cases the reusable plates and the dishwasher will win over disposables. Disposables do have their place; at the company picnic, or any other event that is far removed from modern plumbing. Ultimately trust that little green voice inside your head that tells you that disposable plates are the wrong choice for the office meeting. If other people don’t share your values and are too lazy to load their plate into the dishwasher, perhaps the committed few can organize and volunteer for dish patrol.” The Tree Hugger