Dishwashers don't currently handle solid waste well; instead of composting the non-liquid material it's all flushed down the drain, which is both bad for the dr

Dishwashers don't currently handle solid waste well; instead of composting the non-liquid material it's all flushed down the drain, which is both bad for the drain (that grease adds up!) and a loss of the composting that would occur when you manually scrape off a dish.