With just an idea and some burning passion rooted in feelings of western alienation and opposition to big government, Preston Manning started up a marginal grassroots political movement in Alberta that gathered momentum, grew its base into a national profile, and has now morphed into the Government of Canada. His new passion: the environment. He calls himself “a green conservative rather than a blue environmentalist,” and wants to install a water metre in his house that is connected to his home computer, so he can track his water use in real time.