Mr. Speaker, at least I am glad that the hon. member has returned to the hog farms because the issue is really important. I think he should understand that we have a responsibility, when agricultural practices are adopted, to ensure that human health, as well as the environment and the health of animals, is protected. That is our point. That is what we are trying to do.
With respect to ammonia dissolved in water, yes, there is a process under CEPA, the Canadian Environmental Protection Act, and we are working through that. However, I can assure him that everything being done is based entirely on science.