Yes. So half of it remains down the well, and it can be a significant amount of chemicals. I think it's an unfair comparison to say that they're in your home and they're in your disinfectant, simply because we don't take those chemicals under the sink and pour them into our drinking water. The concern that people have is that 50% of the chemicals are left underground, and sometimes in sources of drinking water. The concern around contamination is real, and I think you acknowledge it.
Is it not fair to say that contamination of drinking water is a concern for the industry? It's certainly a focal point of the public conversation.