I wish the Commissioner of the Environment were sitting here, because I think he would say yes, that there are, and he would give you a very articulate response as to how that can be done. Unfortunately I can't, but I would certainly say government is claiming results from these programs. If government is saying they are going to spend x hundreds of millions of dollars or billions of dollars in environmental programs to reduce greenhouse gases, I am sure these very bright public servants have thought of ways of measuring it.
