>Only a business with this as its core competency is capable of the breadth and depth required for this Herculean task.

It doesn't have to be a business, and it absolutely should not be. Preventing poisoning of people, animals, and the environment is something capitalism has proven utterly incapable of, and in fact (literally) violently opposed to.

This is the kind of thing that needs to be done at the government level. The goal is societal benefit, not profit.