Just further on that, I think you will agree that there is no one silver bullet that is going to solve the climate change problem. Given the investments we're making in public transit, innovation, green technology, infrastructure in general, in particular water and waste water—you know, $1.3 billion into protected spaces—do you not think that all of these actions combined are taking us in the right direction to start to see within, hopefully, a three- to five-year timeframe an impact from those kinds of investments?
