That's right.
I also haven't mentioned, when you look at the cost benefit analysis of these stricter environmental regulations, what you find is that the costs are dwarfed by the health benefits. In the United States, for example, they estimate that full implementation of their very strong Clean Air Act by 2020 will have an annual cost of approximately $65 billion, but it will have an annual benefit in terms of the health benefits of over $1 trillion. On average, they are seeing about a 30:1 ratio of benefits to costs for air quality standards in the United States.